Distinct shells carrying a filed role for this person — not every shell they have ever touched.
Of those vehicles, the ones that closed a merger.
Announced but not closed, and still hunting.
No closed vehicle here has both a stored price and a filed trust value to score it against.
1 liquidated — weigh against the wins.
1 vehicle on file, newest listing first
William C. Mack , age 74, has had a successful career in law and independent power generation for over 40 years. Mr. Mack served in senior executive positions with several companies active in independent power, including El Paso Corporation, Coastal Power Company, where he was chief executive officer, and Covanta Energy. After graduation from law school, Mr. Mack joined the Philadelphia law firm Schnader, Harrison, Segal & Lewis, where he rose to become a partner and the head the firm’s project finance practice. Mr. Mack has also practiced in a solo capacity, was elected chair of the Solo and Small Firm Section of the New Jersey State Bar Association and was named New Jersey Solo Practitioner of the Year. Mr. Mack has served as an Industry Partner and Senior Advisor to Glenfarne since 2011. Mr. Mack has served as an advisor to Glenfarne Asset Company LLC since June 2016 and as an advisor to EnfraGen LLC since June 2019. Mr. Mack is currently a member of Glenfarne Equity Participation LLC and Glenfarne Profit Share, LLC. Mr. Mack holds a B.A.
This record is keyed to SEC CIK 0001849301 — the identifier this person files under in their own name. Every vehicle above is a filing made under that CIK, so “the same person on two shells” is a fact about an SEC identifier rather than about a name that happens to match.
Roles are the strings the filings used, in the order they were filed. Nothing on this page ranks them, infers seniority, or offers a reason why any two of these names recur — a recurrence is a count, and the filings that produced it are linked beside every row. We also hold 69 institutional-holder rows on these vehicles, under 30 distinct name strings, and none of them is counted across vehicles: that table has no CIK column, and matching holders by name would merge firms that are not the same firm.