growth[period] Senior Partner Mirriam-Grace MacIntyre Published in GTSC’s Homeland Security Today

MacIntyre asserts supply chain security must be treated as a strategic intelligence discipline

Tysons Corner, Virginia – April 29, 2026 growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, is proud to share that Mirriam-Grace MacIntyre, Senior Partner for Global Risk Management, has been published in Homeland Security Today. Her article, “PERSPECTIVE: Organizations Must Rethink Supply Chain Risk in 2026,” examines the growing imperative for organizations to assess political, economic, and security-related risks across their supply chains, and translate that intelligence into informed decisions and proactive risk mitigation.

In the piece, MacIntyre draws on her experience as former Executive Director of the National Counterintelligence and Security Center and her senior roles at the National Security Council and the Office of the Director of National Intelligence to make the case that supply chain security has become one of the defining strategic challenges of this decade.

Modern supply chains underpin everything from critical infrastructure and defense systems to healthcare delivery and everyday commerce. As global networks grow more interconnected and technology-driven, they also become more exposed to disruption, manipulation, and exploitation. MacIntyre argues that organizations that continue to treat supply chain security as a procurement or compliance function – rather than a strategic intelligence discipline – will find themselves repeatedly surprised by disruptions that were, in retrospect, entirely foreseeable.

The article examines two developments that crystallized these risks in 2026: China’s escalating use of export controls as a tool of economic statecraft, and the cascading market effects of the Iran conflict on global supply chains. MacIntyre highlights the “hidden exposure problem:” — the reality that most organizations have invested in understanding their immediate suppliers while remaining blind to the second- and third-order dependencies where geopolitical shocks actually originate.

“The main challenge is not that organizations don’t have enough information,” MacIntyre writes. “It’s that they are not using the information they have to make decisions that can help avoid problems before they happen.”

The article also addresses the role of artificial intelligence in supply chain risk management, both as a tool for surfacing hidden vulnerabilities and as a source of new supply chain risk in its own right.

MacIntyre concludes that organizations that prioritize supply chain security and translate early warning signals into operational decisions will be best positioned to handle whatever instability comes next.

Click here to read the full article.

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, global risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Names Mark Lysaght as Strategic Client Advisor

Tysons Corner, Virginia – April 27, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, is pleased to announce that Mark Lysaght has joined the firm in the role of Strategic Client Advisor.

With more than 20 years of U.S. Navy program management and defense industry consulting experience, Mr. Lysaght joins growth[period] to support clients navigating the defense and federal markets, leveraging his expertise in naval aviation acquisition, lifecycle sustainment, and defense program management.

Mr. Lysaght most recently served as Principal Deputy Program Manager for Common Aviation Support Equipment (CSE) at Naval Air Systems Command (NAVAIR), where he led a $3 billion aviation support equipment portfolio spanning 80+ programs sustaining 5,000+ Navy and Marine Corps aircraft, directing a workforce of 500+ personnel and overseeing 1,300 contract actions valued at $2 billion. Prior to that, he served as Program Manager for the MH-60R multi-mission helicopter program, delivering 151 aircraft on schedule to the U.S., Australia, and Denmark, and as Program Manager for the Presidential Helicopter fleet, overseeing sustainment and modernization of 21 aircraft with a $230 million annual budget. He currently consults at Parts Life, Inc./DeVal Lifecycle Support, advising on NAVAIR program priorities and government acquisition strategy.

Mr. Lysaght holds an MBA from California Pacific University and a Bachelor of Science in General Engineering from the U.S. Naval Academy, and is DAWIA Level III certified in Program Management.

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Announces Lieutenant General Tom Miller, USAF (Ret.) as Strategic Client Advisor

Tysons Corner, Virginia – April 21, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, announced that Lieutenant General Tom Miller, US Air Force (ret.), has joined the firm in the role of Strategic Client Advisor.

With more than 30 years of senior military leadership in logistics, sustainment, and defense operations, Lt Gen Miller joins growth[period] to support clients navigating the defense and federal markets, leveraging his expertise in weapon system sustainment, supply chain management, and large-scale defense program resourcing.

Lt Gen Miller culminated his Air Force career as the service’s senior logistician at the Pentagon, where he was responsible to the Chief of Staff and Secretary of the Air Force for resourcing and prioritizing $19 billion annually in weapon system sustainment and $12 billion in construction and repair programs. Prior to that, he commanded the U.S. Air Force’s global supply chain and depot maintenance enterprise – an organization of 39,000 personnel across 26 locations – and built deep expertise in aircraft and component maintenance, repair, and overhaul (MRO). His career also spans large-scale flying operations across the United States, Iraq, and Afghanistan, with staff experience in talent development, weapon system health management, and budget preparation.

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Announces Rear Admiral Moises DelToro III, USN (Ret.), as Strategic Client Advisor

Tysons Corner, Virginia – April 20, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, is pleased to announce that Rear Admiral Moises DelToro III, USN (Ret.), has joined the firm in the role of Strategic Client Advisor.

With more than 30 years of executive leadership spanning naval operations, defense acquisition, and private sector technology consulting, RADM DelToro joins growth[period] to support clients navigating the defense and federal markets, leveraging his expertise in undersea warfare, defense acquisition, and naval systems technology.

RADM DelToro spent over 20 years in submarine operations, including command of a ballistic missile submarine, and served as a certified acquisition professional overseeing the undersea defensive warfare portfolio. As a flag officer, he oversaw the two Naval Undersea Warfare Centers and served as the Undersea Warfare Chief Technology Officer.

Following his retirement from the Navy, RADM DelToro continued to apply his leadership and technical expertise in the private sector, consulting at Booz Allen Hamilton, serving as Executive for Marine Sales at GE Vernova, and most recently as Chief Technology Officer for Navy and Marine Corps programs at General Dynamics Information Technology (GDIT).

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Welcomes the Addition of Charles Makings as a Strategic Client Advisor

Tysons Corner, Virginia – April 20, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, announced that Charles M. Makings has joined the firm as a Strategic Client Advisor.

Mr. Makings brings more than 17 years of leadership across the U.S. government, Congress, and the private sector to growth[period]. In his role as Strategic Client Advisor, he will support clients navigating the federal and maritime markets, leveraging his expertise in program management, governance, and strategic communications.

Mr. Makings most recently served as Acting Administrator and Deputy Administrator at the U.S. Department of Transportation’s Maritime Administration (MARAD), where he oversaw a $1.4 billion agency supporting America’s maritime transportation infrastructure, national security, and defense sealift programs. He has also served as Assistant Administrator for Legislative Affairs at the Transportation Security Administration, as a Presidential Appointee at the U.S. Department of Agriculture, and as an Associate Director at Guidehouse (formerly PricewaterhouseCoopers Public Sector), where he advised federal defense, healthcare, and cybersecurity agencies on program management, governance, and strategic communications.

Earlier in his career, Mr. Makings served as a legislative professional in the U.S. House of Representatives for nearly a decade. He holds an MBA from the University of Maryland Global Campus and a Bachelor of Science in Public Administration from George Mason University. Mr. Makings is the founder and CEO of The Makings Collective LLC, through which he brings government, media, policy, and strategic advisory expertise to clients navigating federal affairs, organizational leadership, and public-sector engagement. He holds an active TS/SCI security clearance and a Lean Six Sigma Green Belt.

 

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Welcomes the Addition of Natesh Manikoth as a Strategic Client Advisor

Tysons Corner, Virginia – April 13, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, announced that Natesh Manikoth has joined the firm as a Strategic Client Advisor.

Mr. Manikoth brings more than 30 years of technology executive leadership and federal government experience to growth[period]. In his role as Strategic Client Advisor, he will support clients navigating the federal and transportation markets, leveraging his expertise in digital transformation, cybersecurity, and data-centric strategy.

Mr. Manikoth most recently served as Chief Information Officer (CIO) and Chief Artificial Intelligence Officer (CAIO) for the Federal Aviation Administration (FAA), where he oversaw the agency’s software and IT infrastructure. He also served as the FAA’s inaugural Chief Data Officer (CDO), architecting the agency’s first Data Strategy and Enterprise Data Platform to enable predictive safety analytics, and as Chief Scientific and Technical Advisor for NAS Software, driving modernization of the agency’s software assurance and cybersecurity approach.

Before his federal service, Mr. Manikoth held executive leadership roles at Xerox Services, ACS, and Lockheed Martin across a diverse transportation and government services portfolio. He holds an MBA from the University of Maryland and a Master’s degree in Industrial Engineering from IIT Kharagpur, and has served on advisory councils for NASA, Gartner, and George Mason University.

 

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

Mirriam-Grace MacIntyre, growth[period] Senior Partner, Named to The Leaders Globe Magazine’s “Visionary Women 2026”

Recognition highlights MacIntyre’s two decades of intelligence and national security leadership now driving global geopolitical risk strategy in the private sector

Tysons Corner, Virginia – April 13, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation,] is proud to announce that Mirriam-Grace MacIntyre, Senior Partner for Global Geopolitical Risk Management, has been recognized by The Leaders Globe magazine in its annual “Women Excellence – The Visionary Leaders 2026” listing. The distinction honors pioneering women who combine innovation with leadership excellence to create opportunity, empower others, and shape the future of business and society.

MacIntyre brings more than 20 years of experience in intelligence, counterintelligence, and global security to her work with growth[period], where she advises organizations on business growth, market expansion, and geopolitical risk strategy. Prior to joining the firm, she served as Executive Director of the National Counterintelligence and Security Center, overseeing operations to protect national interests from foreign intelligence threats. She also served on the National Security Council as Director for Counterintelligence, where she led policy development and advised senior decision-makers on complex security challenges.

At growth[period], MacIntyre works with organizations at critical inflection points, helping leadership teams understand how geopolitical dynamics affect their ability to access markets, move goods, and generate value. Her approach moves companies beyond reactive risk management and toward strategic foresight as a competitive capability.

“Geopolitical risk should become a strategic capability that positions organizations to seize opportunity,” said MacIntyre.

Among her current initiatives is the development of an AI-powered geopolitical risk dashboard in partnership with Aureclar. The platform analyzes geopolitical indicators and equips executives and boards with actionable intelligence to improve governance and decision-making. MacIntyre has been clear that the technology is designed to augment – not replace – human judgment, serving as a force multiplier for leaders navigating complex global environments.

MacIntyre’s long-term vision is to make sophisticated geopolitical risk intelligence accessible not only to large multinationals, but also to mid-sized companies and startups, recognizing that every organization operates within a geopolitical landscape that can affect supply chains, talent, regulation, and reputation.

The Leaders Globe feature notes that her leadership philosophy is rooted in resilience built over time, and shaped by pivotal experiences, influential mentors, and the daily decisions that define character and judgment.

The full feature on Mirriam-Grace MacIntyre is available in The Leaders Globe Visionary Women 2026 edition at https://theleadersglobe.com/magazine/cover-story/mirriam-grace-macintyre-strategic-foresight-in-an-age-of-global-uncertainty/.

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Named One of Washington Business Journal’s Best Places to Work for 10th Time

Tysons Corner, Virginia – April 7, 2026 – growth[period] is proud to announce it has been named one of the Washington Business Journal‘s 2026 Best Places to Work, marking the 10th time the firm has earned this prestigious recognition. The annual program highlights the top 100 organizations across the Greater Washington region where employees report exceptional levels of trust, collaboration, and workplace satisfaction.

Selection is based on confidential employee surveys that measure engagement, culture, and workplace satisfaction across key factors including management effectiveness, compensation and benefits, and opportunities for professional growth. This year, growth[period] achieved a perfect score: 100% of employees reported being “Highly Engaged,” rating the firm as “highly favorable; advocates for the organization; intending to stay; and demonstrating high discretionary effort.” Additionally, 100% of growth[period] employees reported feeling valued by the organization. When asked to choose a single word to describe their work environment, employees responded: “Supportive.”

“Being recognized for the 10th time is a testament to the people who make growth[period] what it is,” said Courtney B. Spaeth, CEO of growth[period]. “These results don’t come from any single initiative; they reflect a culture our team builds together every day. We are incredibly proud that every single employee feels engaged and valued, and we remain deeply committed to maintaining the supportive environment that makes this possible.”

The Washington Business Journal‘s Best Places to Work program is one of the region’s most anticipated and respected workplace recognition programs, celebrating companies throughout Greater Washington, D.C. that demonstrate an outstanding commitment to employee satisfaction, engagement, and culture. Honorees are recognized for recruiting and retaining top talent and for cultivating workplace cultures that serve as a genuine competitive advantage.

growth[period] will be celebrated alongside fellow honorees at the Washington Business Journal‘s Best Places to Work May 7th award event.

 

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

Marty Brennan Joins growth[period] as Chief Operating Officer

Tysons Corner, Virginia – April 6, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, today announced that Marty Brennan has joined the firm as Chief Operating Officer.

In this role, Mr. Brennan will drive operational excellence across the firm with a focus on translating strategy into execution, strengthening client relationships, and scaling the firm’s ability to deliver as growth[period] builds on its momentum. His ability to balance high-level strategic oversight with hands-on operational leadership – combined with his deep industry knowledge – makes him a natural fit for this key role with growth[period]. Both clients and colleagues will benefit from his experience-based, actionable, and business-focused counsel at every stage of an engagement.

“Bringing Marty Brennan on as Chief Operating Officer reflects our exciting growth trajectory. Marty is a proven operator with the rare ability to translate strategy into execution at scale—exactly what is required as we continue to expand,” said Courtney B. Spaeth, CEO of growth[period]. “His leadership, discipline, and deep understanding of complex, mission-driven environments will strengthen our ability to deliver for clients and accelerate the execution of our strategy. We are thrilled to welcome him to the firm.”

Mr. Brennan brings more than 20 years advising public- and private-sector organizations on business, operational, and technology strategy. Known for his hands-on approach and operational rigor, he has built a strong reputation among industry executives and private equity firms for driving outcomes across transactions of all sizes — from large-scale combinations to smaller bolt-on deals — while keeping risk firmly in view and ensuring organizations emerge stronger on the other side.

Most recently, Mr. Brennan served as Managing Director of Transaction Advisory Services at Deep Water Point & Associates. Prior to that, he founded and led the Merger Integration practice at Celerity and served as market lead for North Highland’s Washington, DC, office. He has also held senior leadership roles at Washington Consulting, Alion Science & Technology, KPMG Consulting/BearingPoint, Arthur Andersen Business Consulting, and Dealy Strategy Group.

Mr. Brennan holds a BA in Mathematics from Yale University and an MBA from the Georgetown University McDonough School of Business.

 

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

growth[period] Announces the Addition of Omar Jones as a Strategic Client Advisor

Tysons Corner, Virginia – April 2, 2026 – growth[period], a strategic advisory firm serving public- and private-sector clients at moments of growth, complexity, and transformation, announce that Lieutenant General Omar Jones, US Army (Retired) has joined the firm as a Strategic Client Advisor.

General Jones brings more than 30 years of senior military leadership and Department of Defense experience to growth[period]. In his role as Strategic Client Advisor, he will support clients navigating the defense and federal markets, leveraging his expertise in talent management, leadership development, and organizational performance.

General Jones most recently served as Commanding General of the U.S. Army Installation Command, where he led a global organization overseeing more than 100 installations, 60,000 personnel, and a $14 billion budget in support of Army readiness and quality of life for soldiers and their families. He brings experience building coalitions across government and private sectors at the local, state, and federal levels.

General Jones also led the Department of Defense’s Joint Task Force – National Capital Region during the COVID-19 response and 2021 Presidential Inauguration, and previously served as the U.S. Army’s Chief of Public Affairs. As a career infantry officer, he has operational experience across the United States and internationally. He holds degrees from Harvard University, the National Defense University, and the United States Military Academy at West Point.

About growth[period]

For more than 19 years, growth[period]’s management consulting, business development, geopolitical risk, strategy and transaction advisory services have focused on serving the principal challenges faced by companies in highly regulated industries. We are nationally recognized as a leading provider to growing and established firms seeking assistance to complete sophisticated corporate and technology transactions; manage entry into the federal government contracting industry; assist with navigating the federal marketplace; represent them in partnering agreements; and/or advise them on diligence matters. With deep roots globally, growth[period] has more than 90 experts and offices in multiple markets across the United States, Canada, Latin America, Asia and Europe. For more information, please visit www.growthprd.com.

CONTACT
Talia Frey
703 556 0111
info@growthprd.com

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