Michael Ambrosini Photo

Michael J. Ambrosini, II*

Michael Best Strategies LLC

*Names that appear with an asterisk indicate a Michael Best professional not admitted to practice law.


Working alongside President and Chief Strategist Reince Priebus, Mike serves as Priebus’ principal deputy, contact and client manager.

In his role as Principal, Mike manages client engagements and strategies, and coordinates client initiatives on behalf of Michael Best Strategies LLC. His work includes facilitating communication with Michael Best and Michael Best Strategies, managing new client intake, maintaining client relationships, and overseeing outside legal and ethics matters.

Previously, Mike served as the Special Assistant to the President and Director of the Office of the White House Chief of Staff under President Donald J. Trump. In this role, Mike managed daily operations for the Chief of Staff’s office which included logistics and scheduling, handling press inquiries, researching legislation preparing meeting briefings, and developing and publishing content on digital and social media platforms.

Mike also previously worked as Business Manager for The Data Trust, a leading Republican and conservative political and issue-advocacy data company. There, he established and implemented strategic planning for investor development and investor relations, and project managed all corporate growth initiatives. Prior to that, Mike worked for the Republican National Committee as the Senior Special Assistant to the Chairman where he coordinated travel and movements for the Chairman, executed his schedule and served as his primary point of contact.

Honors & Recognitions

  • Recipient, Phi Delta Theta’s Maryland Alpha/Robert F. Fitzpatrick Scholarship, 2011

Professional Activities

  • Member, The National Italian American Foundation (NIAF)
  • Member, The Maryland State Society
  • The Data Trust
  • Freelance Speechwriter


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