William C. Mack
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William C. Mack Email & Phone Number

Senior Advisor at Glenfarne Group, LLC at Glenfarne Group, LLC
Location: Easton, Pennsylvania, United States 11 work roles 4 schools
1 work email found @glenfarnegroup.com 4 phones found area 973, 646, and 612 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email w****@glenfarnegroup.com
Direct phone (973) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Advisor at Glenfarne Group, LLC
Location
Easton, Pennsylvania, United States
Company size

Who is William C. Mack? Overview

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Quick answer

William C. Mack is listed as Senior Advisor at Glenfarne Group, LLC at Glenfarne Group, LLC, a with 18 employees, based in Easton, Pennsylvania, United States. AeroLeads shows a work email signal at glenfarnegroup.com, phone signal with area code 973, 646, 612, and a matched LinkedIn profile for William C. Mack.

William C. Mack previously worked as Senior Advisor at Glenfarne Group, Llc and Senior Industry Partner at Glenfarne Group, Llc. William C. Mack holds Jd, Cum Laude, Law from University Of Pennsylvania Law School.

Company email context

Email format at Glenfarne Group, LLC

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wmack@glenfarnegroup.com
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AeroLeads found 1 current-domain work email signal for William C. Mack. Compare company email patterns before reaching out.

Profile bio

About William C. Mack

Experienced professional skilled in Negotiation, Business Planning, Management, and Mergers & Acquisitions. All postings reflect only my personal views.

Listed skills include Real Estate, Corporate Law, Mergers And Acquisitions, Legal Research, and 16 others.

Current workplace

William C. Mack's current company

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Glenfarne Group, LLC
Glenfarne Group, Llc
Senior Advisor at Glenfarne Group, LLC
new york, new york, united states
Employees
18
AeroLeads page
11 roles

William C. Mack work experience

A career timeline built from the work history available for this profile.

Principal

Closing Services Llc

New Jersey

May 2017 - Apr 2018

Attorney At Law

Law Office Of William C. Mack

My former practice focused on business law, real estate transactions and land use planning. I am currently retired from law practice

Jun 2006 - May 2017

Owner And President

Garden State Bmw

I was the founder and principal of a small business engaged in the retail sale and service of BMW motorcycles. In 2002, I was selected by BMW Motorrad USA to develop and operate a BMW motorcycle dealership in Bergen County, NJ. While engaged in that development, I purchased the assets of another dealership doing business as Garden State BMW. I operated Garden State BMW as dealer principal from October 2003 to August 2005, and built a strong clientele of customers through personal service and a commitment to customer satisfaction.

Oct 2003 - Sep 2005

Senior Vice President

El Paso Merchant Energy

In the merger of The Coastal Corporation with El Paso Energy Corporation, I was appointed Senior Vice President, responsible for new power development in North America. I headed a team of developers managing over 4,000 MW of projects in active development.

Jan 2001 - Jan 2002

President

Coastal Power Company

As Chief Operating Officer and then President, I led the international independent power development subsidiary of The Coastal Corporation, with approximately 2,000 net equity megawatts in operation, over 3,000 megawatts of capacity under active development, $20 million annual operating budget, $200 million annual capital budget and FY 2000 EBIT of $140 million.

May 1999 - Dec 2000

Coo

Coastal Power Company

As Chief Operating Officer and then President, I led the international independent power development subsidiary of The Coastal Corporation, with approximately 2,000 net equity megawatts in operation, over 3,000 megawatts of capacity under active development, $20 million annual operating budget, $200 million annual capital budget and FY 2000 EBIT of $140 million.

Jan 1998 - May 1999

Coo - International

I was responsible for all international business for this independant power development company, including subsidiaries and affiliates in Australia, China and Thailand. I served as member of the Investment Committee, which screened all projects for advanced development and investment.

Jul 1996 - Jul 1997

Senior Vice President

Ogden Projects, Inc.

I managed both line and staff units, including operations, development, corporate counsel, human resources and information technologies, for major waste-to-energy development company. Based on a proposal I made to management, I founded Ogden Power Development, Inc. and assumed the position of President in 1993. This independent power development business unit expanded from one employee, without dedicated development budget or equity support, to 20 professionals in three offices, with a $12 million annual development budget and up to $200 million in equity support. I oversaw development of numerous projects in India, the Philippines and Latin America.

May 1985 - Jul 1996

Lawyer

I joined the firm as an associate in 1974; elected partner 1981. As partner, I headed the project finance and leveraged leasing practice of the firm. From 1983 to 1985, I served as chief outside counsel for Ogden Projects, Inc. I served as investment counsel for United Parcel Service from 1981 through 1985 in connection with equity investments by UPS in approximately $1.2 billion of leveraged capital equipment leases. I also represented numerous banking, industrial and financial clients.

Sep 1974 - May 1985
Team & coworkers

Colleagues at Glenfarne Group, LLC

Other employees you can reach at glenfarnegroup.com. View company contacts for 18 employees →

4 education records

William C. Mack education

Jd, Cum Laude, Law

Activities and Societies: Amram Prize WinnerStarted a used law textbook exchange to reduce the cost to students of owning required texts.

Ab, Magna Cum Laude, Physics, Philosophy

Activities and Societies: Phi Beta Kappa, Sigma Xi, Rowing TeamI was a member of the freshman, junior varsity and varsity rowing teams.

Philisophy

Activities and Societies: University Rowing ClubI spent a year studying philosophy, which ultimately led me to apply to law schools.

Diploma, Physical Sciences

Henderson High School

Activities and Societies: Yearbook (photographer)

FAQ

Frequently asked questions about William C. Mack

Quick answers generated from the profile data available on this page.

What company does William C. Mack work for?

William C. Mack works for Glenfarne Group, LLC.

What is William C. Mack's role at Glenfarne Group, LLC?

William C. Mack is listed as Senior Advisor at Glenfarne Group, LLC at Glenfarne Group, LLC.

What is William C. Mack's email address?

AeroLeads has found 1 work email signal at @glenfarnegroup.com for William C. Mack at Glenfarne Group, LLC.

What is William C. Mack's phone number?

AeroLeads has found 4 phone signal(s) with area code 973, 646, 612 for William C. Mack at Glenfarne Group, LLC.

Where is William C. Mack based?

William C. Mack is based in Easton, Pennsylvania, United States while working with Glenfarne Group, LLC.

What companies has William C. Mack worked for?

William C. Mack has worked for Glenfarne Group, Llc, Closing Services Llc, Law Office Of William C. Mack, Garden State Bmw, and El Paso Merchant Energy.

Who are William C. Mack's colleagues at Glenfarne Group, LLC?

William C. Mack's colleagues at Glenfarne Group, LLC include Carl Strickler, Marcos Gillis, Melanie Heath, Yuyu Dai, and Lisa Meyerson.

How can I contact William C. Mack?

You can use AeroLeads to view verified contact signals for William C. Mack at Glenfarne Group, LLC, including work email, phone, and LinkedIn data when available.

What schools did William C. Mack attend?

William C. Mack holds Jd, Cum Laude, Law from University Of Pennsylvania Law School.

What skills is William C. Mack known for?

William C. Mack is listed with skills including Real Estate, Corporate Law, Mergers And Acquisitions, Legal Research, Legal Writing, Real Estate Transactions, Contract Negotiation, and Small Business.

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