
Who
We Are
Creative Problem Solvers
This new era has caused companies to think differently about how they run their businesses – the “next normal” takes on a whole new meaning in working with consultants, and advisors, too. We believe it’s no longer about headcount and utilization, but, building an ecosystem of highly qualified talent, to organize into fit-for-purpose teams, to address specific challenges.
Since 1965, Endeavor Management and its predecessor companies have successfully navigating challenges like these. We’ve built a reputation for super-pleasing clients and continuously evolving to respond to changes in the market and needs in client situations.

Where We
Add Value
Move through the uncertainty of transformation – When leaders desire to transform their organizations – we adapt one of our several PlayBooks* to support teams through each stage: Envision, Engage, Energize and Enable. These tried-and-true activities seek to integrate fresh insights, industry expertise, and purpose-driven communications.
Lever our experience – When faced with uncertainty in the global energy market, leaders can turn to our expert advisors who have been there and done that – we create the industry’s best practices and help you meet your challenges with framing, analysis, solution design and implementation.

Configure our offer in a scalable fashion – “As a Service” – right-sizing our tools and talent to meet the smallest and largest needs. We do more with less…rapidly. For example, RTRN Strategy has been built on the rapid pace of the community driven online gaming industry. How do you maintain your marketing and communications effectiveness while cutting staff? By tapping into our talent ecosystem, we complement your existing teams to fulfill needs from experience design to product launch – without having to cover an overhead burden or compromising skill levels.
Harness the power of data – Business as a Science – Demonstrating results continues to be a source of competitive advantage and a requirement from the Board down through the manager. Our data analytics team has created approaches to data gathering and analysis to help prioritize action and demonstrate performance. Endeavor Analytics provides research and analytics as a service including ad hoc analytics to delivering and designing robust multi-media presentations.
Transfer knowledge – leaders need insights and safe environments to flourish. Our Endeavor Institute enables leaders to access and contribute to the latest thinking and share experiences.
Executive Team

C. William Nash MBA
President & CEO, Chairman of the Board

John B. Elmer MBA
Executive Vice President & Board Director

Francisco Soto MBA
Director – Business Analytics and Operational Excellence

John McKeever MBA
Chief Growth Officer

Lumay Viloria BS, MS
Executive Vice President

Michael Shook MBA
Executive Vice President

Rich Thomas BA
Executive Vice President

Ryan Nash
Chief Marketing Officer

Tim Swenk
Executive Vice President – Capital Projects Effectiveness Team Lead
Energy Advisory Group

Graham Ferguson
Executive Consultant

Olegario Rivas
Senior Advisor

Ricardo Gomez
Senior Advisor

Adrien Terrany BS, MS
Construction Advisor

Ajay Singh
Senior Consultant

Al Reese, Jr. MBA
Senior Advisor

Alan Cattell
Construction Advisor

Allen Bertagne BS, MA – Geology
Senior Advisor

Alp A . Kocaman BS, MS, M
Advisor

Amber Sparks MS
Environmental Consultant

Americo Oliveira MBA
Business Development Advisor

Anastasis (Ian) Kokkinos B Eng
Project Advisor
Healthcare Executives in Residence

Therese Lockemy MBA
Executive In Residence, Digital Marketing & Transformation

Aaron Pascal Mauck BA, MA, PhD
Managing Director, Healthcare Strategy

Alicia Jansen BBA
Executive in Residence

Amanda Gonzalez MA
Lead Strategist – Healthcare Marketing

Andrea Davis BS, MBA
Director – Employee Experience

Cynthia (Cindy) Rose BS, MEd
Executive in Residence

Dalal Haldeman PhD
Executive in Residence

David R. Perry BS, MS
Executive in Residence

Jill Secord RN, MBA
Senior Advisor

Marcos Irigaray BS, MHA
Executive in Residence

Melanie Lowther BBA
Executive in Residence, Healthcare

Team Lead
Orlando L. Alvarez, Jr. BA
Executive Director, Endeavor Analytics & Managing Director, Healthcare Strategy
Advisory Services

Graham Ferguson
Executive Consultant

Michael Terry
Creative Director

Olegario Rivas
Senior Advisor

Ricardo Gomez
Senior Advisor

Therese Lockemy MBA
Executive In Residence, Digital Marketing & Transformation

Aaron Pascal Mauck BA, MA, PhD
Managing Director, Healthcare Strategy

Adrien Terrany BS, MS
Construction Advisor

Ajay Singh
Senior Consultant

Al Reese, Jr. MBA
Senior Advisor

Alan Cattell
Construction Advisor

Alicia Jansen BBA
Executive in Residence

Allen Bertagne BS, MA – Geology
Senior Advisor
Let’s Talk
We’re ready to help you define and implement your strategic change.