Aptim Hires Chuck Prow as Chief Executive

The environmental and resilience consulting firm names a former V2X chief to succeed Mark Fallon.

Updated on Nov. 4, 2026 in People

Aptim Hires Chuck Prow as Chief Executive

Aptim has hired Chuck Prow as chief executive, succeeding Mark Fallon, who is stepping down after six years as chairman and CEO. Prow, a three-decade industry veteran, joins the Baton Rouge-headquartered firm on Monday.

Why it matters

Prow previously served as CEO of V2X and led that company from its inception through a merger of two other companies. The leadership change comes as Aptim, owned by private equity firm Veritas Capital since 2017, pushes for growth in defense modernization, energy security and critical infrastructure.

Aptim recorded roughly $154 million in unclassified prime contract revenue over the trailing 12 months, with Energy Department work making up 47% of that total. The filing data does not address how that revenue mix may shift under new leadership.

The players

Aptim

Aptim is an environmental and resilience consulting services provider headquartered in Baton Rouge, Louisiana, and owned by Veritas Capital since 2017.

Chuck Prow

Chuck Prow is a three-decade industry veteran who previously led V2X from its inception and held senior roles at Vectrus and IBM.

Mark Fallon

Mark Fallon served six years as chairman and chief executive of Aptim before stepping down in this leadership transition.

Veritas Capital

Veritas Capital is a private equity firm that has owned Aptim since acquiring it in 2017.

The details

Aptim announced the hire on Tuesday, naming Prow to succeed Mark Fallon as chairman and chief executive. Prow was formerly CEO of V2X and previously spent 12 years at IBM and became CEO of Vectrus in 2016.

2016: Prow became CEO of Vectrus.
2017: Veritas Capital acquired ownership of Aptim.
2022: V2X was created through the merger of Vertex and Vectrus.
Tuesday: Aptim announced Prow's hiring and Fallon's departure.
Monday: Prow joins Aptim as chief executive.

Market Landscape

Prow's track record of building V2X through the 2022 merger of Vertex and Vectrus positions him to lead Aptim in a market where government and energy-sector contractors are consolidating. Aptim's reliance on Energy Department work, which makes up 47% of its prime contract revenue, places it within a competitive field focused on defense modernization and energy security.

For Baton Rouge residents and Aptim's clients, the leadership change signals a new CEO will guide the firm's government and energy contracts. The announcement does not indicate immediate changes to services, pricing or staffing.

The takeaway

Leadership transitions at contractors with heavy government and energy exposure often signal strategic direction, so watch how Prow's background in consolidation shapes Aptim's next contracts and acquisitions. Readers tracking the sector can compare future revenue disclosures against the current $154 million trailing figure.