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Founder and Managing Partner

As a founder of Mosaic Public Partners, Mr. Greg Nelson leverages decades of experience in the public sector with several years of successful experience leading executive searches for a variety of client roles across the nation.


Founder and Managing Partner

Bryan Noblett is excited to partner with Greg Nelson as co-founder of Mosaic Public Partners to continue their public sector search work with a strong commitment to focusing on client needs and working with candidates to find the right fit for their leadership talents.


Senior Consultant

Jacqueline “Jackie” Seabrooks has been involved in the dynamic environs of public sector work for almost four decades. Ms. Seabrooks has held increasingly responsible positions in both state and municipal public safety organizations.


Senior Consultant

Julie leverages her extensive public sector leadership experience to serve public agencies with gaps in leadership to gain the most continuity of service possible. Her focus is to provide efficient and effective executive search services in order to deliver the highest quality experience for the candidates and clients we serve. 


Business Support Manager

Sheri Noblett has over 30 years working in the public sector in the Greater Sacramento Region. Over the course of her career, she had direct involvement in the design and implementation of numerous infrastructure and leisure service projects.


Administrative Services Manager

Jackie Nelson has dedicated over 30 years to public service holding leadership roles of increasing responsibility with significant statewide oversight in both California and Nevada. Having served in a large public safety agency at an executive level, Jackie focused on employee engagement, agency accountability, and commitment to the communities served.


Research Associate

Ellen Grivna joins Mosaic Public Partners with over 25 years of experience in sales leadership and learning climates, largely as a multi-unit District Sales Leader working with both global and national retail brands with strong customer-focused environments.

Members of our team are seasoned public sector executives who have a true passion for the work of public agencies. We understand the unique needs and challenges that public agencies face today.


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