Kyle Lohse

Dillon Larsen

Founded by Jim “Mac” McNamara in 2012, the McNamara Baseball Group (MBG) emerged from Mac’s successful career as a representative and recruiter with a leading baseball agency. Mac set out to create a unique vision of player representation. Grounded in trust, experience, honesty, and integrity.

Our Team

Anderson Espinoza

Dexter Fowler

Players We've Worked With

Phone:

(602) 363-0134

Our team comprises experts with decades of professional baseball experience, including three former Major League players with extensive knowledge in hitting, pitching, and catching. Additionally, our professionals specialize in handling off-the-field concerns, covering areas such as law, strength training, research, marketing, and public/media relations.

Wilmer Flores

William Simoneit

Josh Maciejewski

Jonathan Sanchez

Cade Davis

Jake Peavy

Tanner Smith

Chris Davis

McNamara Baseball Group
Athlete Representation Agency in Phoenix, AZ

MBG is dedicated to serving and advocating for players, building a sterling reputation in the industry that reflects the quality of our clients and associates. Based in Phoenix, MBG enjoys proximity to Major League ballparks, spring training sites, rookie ball venues, and top amateur programs at the collegiate and high school levels.

Email:

Christina@McNamaraBaseball.com

On July 10, 2009, Jonathan Sanchez held the San Diego Padres hitless and led the San Francisco Giants to an 8-0 victory at AT&T Park. He struck out 11 batters and did not yield a walk while twirling the gem.

MBG is dedicated to serving and advocating for players and has built a sterling reputation in the industry that reflects the quality of our clients and associates.

John Danks

In 2017, while representing Wilmer Flores, MBG Group became the first agency since 2008 to win an arbitration case against the New York Mets.

Our Network

© 2024 McNamara Baseball Group. All rights reserved.

Salary Arbitration Victory

McNamara Baseball Group

Our Foundation

Sanchez Tosses No-Hitter

From team executives to corporate sponsors, our extensive network of industry contacts is vast. As a diverse and well-rounded organization, MBG is uniquely suited to manage every aspect of a professional baseball player’s career.

Over the years, MBG and its associates have worked with many of professional baseball's best players and rising stars.

With more than three decades as a Certified Player Agent, Jim has worked with Wilmer Flores, Jonathan Sanchez, Jake Peavy, Kyle Lohse, Willie Bloomquist, Dexter Fowler, John Danks, Josh Maciejewski, Chris Davis, Josh Sborz, William Simoneit, Zach Barnes, Dillon Larsen, Tanner Smith, Devin Russell, Dasan Harris, Cade Davis, Anderson Espinoza, and Ryan Feierabend.

Willie Bloomquist

Ryan Feierabend

Devin Russell

Josh Barfield

Josh Sborz

Dasan Harris

Zach Barnes