Find your path to William
26 people in our graph share verified history with William — schools, employers, funds. One of them is your warm intro.
YuvalunlockedWilliam: together at EnCap Flatrock Midstream
×11William: together at EnCap Flatrock Midstream
About
Founder of EFM who was previously an EVP and senior partner at Flatrock Energy Advisors and held energy finance roles at Enron and Texas Oil & Gas. A petroleum engineer with an MBA from Texas A&M, he serves on boards of several EFM portfolio companies.
Colleagues at EnCap Flatrock Midstream
Abigail R. Stavinoha
Vice President at EnCap Flatrock Midstream
Aimee M. Rogers
Office Manager at EnCap Flatrock Midstream
D. Martin Phillips
General Partner at EnCap Flatrock Midstream
David B. Miller
General Partner at EnCap Flatrock Midstream
David J. Kurtz
General Partner at EnCap Flatrock Midstream
Dennis F. Jaggi
Founder at EnCap Flatrock Midstream
Douglas E. Swanson Jr.
General Partner at EnCap Flatrock Midstream
E. Murphy Markham IV
General Partner at EnCap Flatrock Midstream
Frequently asked questions
- Who is William R. Lemmons Jr.?
- Founder of EFM who was previously an EVP and senior partner at Flatrock Energy Advisors and held energy finance roles at Enron and Texas Oil & Gas. A petroleum engineer with an MBA from Texas A&M, he serves on boards of several EFM portfolio companies.
- Where does William R. Lemmons Jr. work?
- William R. Lemmons Jr. is Founder at EnCap Flatrock Midstream.




