The ACA Team
When clients choose ACA, they work with knowledgeable, senior professionals that understand both current industry conditions and their historical context. This ensures that clients receive specialized insights that will help them solve today's problems as well as preparing effectively for the future.

Click on the names below to learn more about each ACA team member's exceptional talents and experience.
Affiliated Companies
Myron G. Manternach
Myron G. Manternach
Senior Advisor
545 Fifth Avenue
Suite 640
New York, NY 10017
Telephone
(212)808-5455
Cell
(917) 561-1560
Facsimile
(212)808-4428
Email

Myron Manternach is a Senior Advisor to ACA Associates, Inc. and President of Castle Grove Capital, LLC, a financial consulting firm that advises investment funds and portfolio companies.


Myron Manternach has 20 years of experience in managing investments, with significant expertise in the technology, natural resources and transportation sectors. He is currently a consultant to the investment committee of Geologic Resource Partners, LLC, an investment fund specializing in the mining and metals sector, and he leads the fund's initiatives in distressed investing, restructurings and structured financings. Mr. Manternach was previously an investment banker at JPMorgan and a senior research analyst at a number of asset management firms. Mr. Manternach holds an MBA from the Wharton School of the University of Pennsylvania and a BS in Electrical Engineering with distinction from Iowa State University.

Myron G. Manternach
Myron G. Manternach
Senior Advisor
545 Fifth Avenue
Suite 640
New York, NY 10017
Telephone
(212)808-5455
Cell
(917) 561-1560
Facsimile
(212)808-4428
Email

Myron Manternach is a Senior Advisor to ACA Associates, Inc. and President of Castle Grove Capital, LLC, a financial consulting firm that advises investment funds and portfolio companies.


Myron Manternach has 20 years of experience in managing investments, with significant expertise in the technology, natural resources and transportation sectors. He is currently a consultant to the investment committee of Geologic Resource Partners, LLC, an investment fund specializing in the mining and metals sector, and he leads the fund's initiatives in distressed investing, restructurings and structured financings. Mr. Manternach was previously an investment banker at JPMorgan and a senior research analyst at a number of asset management firms. Mr. Manternach holds an MBA from the Wharton School of the University of Pennsylvania and a BS in Electrical Engineering with distinction from Iowa State University.


Mr. Manternach has significant experience in the clean energy sector, both as a financial advisor and as an institutional investment manager. Mr. Manternach began his finance career at JPMorgan, where he was Vice President of investment banking and worked for seven years. He provided mergers and acquisitions advice and raised capital for financial sponsors and corporate clients in a wide variety of industries, including metals & mining and forest products.