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Abelian Partners

Diamond Member - ABA Partner Network Member Since September 2025

Abelian Partners was created by former bank executives to provide practitioner management consulting solutions to financial institutions. Abelian provides seasoned expertise and a network of consultants to solve client challenges. A lean partnership model, Abelian focuses on delivering consulting through a continuous development model emphasizing both strategic thought and implementation.

Practitioner Expertise: Abelian consultants have “sat in the chair” and made the tough decisions that clients face every day. Abelian consulting teams are efficient with ideas and designs because industry experience backs up all recommendations.

Network of Featured Consultants: In today’s new work-dynamic, Abelian is connected to a strong network of independent contract professionals with deep practitioner experience. Abelian consulting teams include staff from this network in order to bring the best skill set to the client project. Typically, Abelian consultant teams bring greater expertise and subject matter knowledge to clients than most large consulting firms.

Continuous Development Project Orientation: Abelian follows a project management logic similar to the currently-popular Agile software development cycle. This style, based on short “sprint” cycles and continuous feedback matches the management style of Abelian’s principals. In short, Abelian challenges traditional project management frameworks to consider both strategy and implementation simultaneously. And during an engagement, short deliverable cycles are complemented with extraordinary communication in order to place Abelian Partners as a truly trusted advisor to clients.

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  • Contact:
  • Charles Rierson, Managing Partner
  • 1360 Peachtree St. NE
  • Atlanta, GA 30328
  • Employees: 12

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