You deserve a federal renewable energy tax credit broker who works for your best interest.
We believe that honesty and transparency are equally important to experience and expertise.
We believe in only selling credits we would buy ourselves.
We believe our clients deserve clear direction and honest feedback.
We believe that in these inflationary times, quick redemption of cash to the seller is imperative.
We believe buyers should be confident they are receiving market rate ROI on their investment.
Meet the Armagh Team

John Carson
Managing Partner
John has more than 25 years of experience in tax, accounting & finance, and underwriting. He has held management roles at several large firms including SunTrust Bank, GE Capital and KPMG, where he worked in the firm’s Atlanta, London and New York City offices. He also serves as a State Representative in the Georgia General Assembly, first elected in 2011.
John has over 9 years of experience in transferable tax credits, primarily from Georgia film and historic tax credits, as well as tax credits from multiple other states. In his career, he has led or partnered with others to deliver over 1.8 billion of tax credits, without a single recapture.
John holds a BBA in accounting from Georgia State University and an MBA from Kennesaw State University. He is an active CPA licensed in Georgia and a member of the Cobb Chamber of Commerce, Georgia Chamber of Commerce Board of Directors, Georgia Society of CPAs, AICPA, and the MUST Ministries Board of Directors.

Richard Jones
Managing Director of Institutional Sales
Prior to joining Armagh Capital, Richard enjoyed four years of semi-retirement after a career with Mauldin & Jenkins, a top 100 Certified Public Accounting Firm. During his thirty-seven years with Mauldin & Jenkins he was a banking partner providing assurance and consulting services to the financial institution industry; responsible for the Firm's SEC practice for the majority of his career; was the liaison with the Public Company Accounting Oversight Board; served on the Firm's Executive Committee for eleven years; all while maintaining a full client list primarily of financial institution clients. During retirement Richard continued to provide consulting services to a variety of industries and never intended to fully retire. He and his wife Shirley have been married for 30 years and have a daughter and a granddaughter. He enjoys anything outdoors, including hunting with his granddaughter.

Nate Bell
Managing Director of Acquisitions
Prior to joining Armagh Capital, he consulted on agricultural, commercial and industrial solar projects while also providing strategy and campaign services for clients in multiple states. In his “spare time” Nate consults on off grid renewable power projects and writes political punditry for the Arkansas Times. Bell served in the Arkansas House from 2011–2017 where he chaired the State Agencies and Government Affairs Committee, served as House Chair of the Legislative Audit Subcommittee on State Agencies and as House co-chair of the Joint Committee on Constitutional Amendments. After 3 terms in office, he chose not to seek re-election but remains politically active and stirs up “good trouble.” He and his wife of 34 years live sustainably and off-grid on 225 wilderness acres in a unique home they built themselves using rock and timber from their property. They have 2 grown daughters and one grandson.

Tracy Cullo
Director of Strategic Initiatives
Tracy Cullo joined the Armagh Capital team on the ground floor in December 2023. She bridges the gap between the acquisition and sales teams at Armagh and manages the marketing and conference schedules. Before joining Armagh Capital, she was a political operative and substitute teacher, as well as a mother of three daughters. As an alumna of the University of Alabama, she is all about Roll Tide. In her free time, she enjoys learning languages and traveling abroad with her family. She lives with her husband of nearly 25 years, their three daughters, a dog, a cat, and a bunny.

Jordyn Neiderkorn
Executive Assistant
Jordyn Niederkorn joined Armagh Capital in October 2024 as Executive Assistant to John Carson. She brings experience in office coordination and client relations from her previous role. Jordyn handles calendar management, travel arrangements, and event planning while supporting various company initiatives. Outside of work, she enjoys creative projects and outdoor adventures.
Webinar Recording
IRA Federal Transferable Tax Credits
Key Points, Benefits, and Risk Mitigation

