APTIM operates as a comprehensive engineering, program management, and environmental services firm under the leadership of Chairman and CEO Mark Fallon [1]. The organization maintains a robust leadership structure designed to deliver excellence across government contracting, environmental solutions, and infrastructure resilience.
The executive leadership team drives strategic direction through a carefully structured hierarchy that includes:
- Chairman and CEO Mark Fallon
- EVP and CFO Jon Grant
- EVP for Government and Growth Alan Weakley
- Chief Risk Officer John Bauer
- EVP Growth Greg Coffman [1]
- Bill Deane - SVP, Resilient Solutions
- David Lowe - SVP, Nuclear Decommissioning
- Greg Butler - SVP, Environmental & Energy Solutions
- Ulrika Messer - SVP, Remediation and Technical Solutions
- Mike Ramage - SVP, Construction, Operations, & Maintenance
APTIM's governance framework ensures operational excellence through specialized advisory bodies and administrative leadership [2]. Key elements include:
- Ethics Board
- Diversity, Equity, and Inclusion Council
- ESG Advisory Council
- Jeff Thompson - SVP, Health, Safety, Environmental, and Quality
- Jason Bourg - VP, Information Technology
- Emily Reed - VP, Human Resources and Administration
- Monica Thilges - Senior Director, Corporate ESG & Sustainability
In the federal market, APTIM has established itself as a trusted partner to major government agencies [3], delivering comprehensive services through:
- Program and technical management services [6]
- Federal funding and grants management [4]
- Infrastructure and facility operations
- Emergency response and disaster recovery [7]
The company maintains strategic partnerships through active SBA mentor-protégé relationships with Brice Solutions, LLC and HydroGeoLogic, Inc. [5], enhancing its service delivery capabilities.
APTIM's commitment to excellence is demonstrated through comprehensive quality management and security programs. The organization maintains:
- #1 Ranking for Top Contractors in Environment: Site Assessment and Compliance (ENR 2023)
- Listed among ENR's Top 50 Program Management Firms [2]
- CMMC Level 2 compliant (certification in progress)
- NIST CSF framework alignment
- NIST 800-53 and 800-171 compliance [2]
Recent achievements highlight APTIM's continued industry leadership, including:
- Secured $1.4 billion Strategic Petroleum Reserve contract [3]
- Selected for new federal services acquisition platform [1]
- Received 51 National Safety Council Awards in 2024 [2]
- Launched APTView information technology platform
- Implemented em4all™ GHG mitigation program
- Established partnership with LSU College of the Coast & Environment [2]
- Received Environmental Business Journal recognition for industry leadership [4]