Executive Staff and Board of Directors


The dedicated staff at The Bridge are experienced in the fields of addiction, mental health, and substance abuse treatment.

Leadership Team

Tammy Stevenson, Executive Director
402-477-3951, ext. 109

Katie Kimmerling, LIMHP, LADC, Program Manager
402-477-3951, ext. 118

Mary Addleman, RN, Director of Medical Services
402-477-3951, ext. 119

Lori Popp, BA, Business Manager
402-477-3951, ext. 111

Alyssa Allen, Quality Manager
402-477-3951, ext. 110

Mairead Safranek, Marketing and Development Director
402-477-3951, ext. 117

Stacie Giesler, Executive Assistant
402-477-3951, ext. 106

Board of Directors

Captain Mayde McGuire, President
Lincoln Police Department

Megan Witherspoon, Vice President and President Elect
Director of Communications and Support, UNL Police Department

Todd Duncan, Secretary and Past President
Chief Deputy, Lancaster County Sheriff

Christine Jackson, Treasurer 
Retired, UNL Vice Chancellor, Business and Finance

Lloyd Hinkley
Retired Lincoln Realtor

Pat Hunter-Pirtle
Lincoln Public Schools Director of Secondary Education

Mariana Munoz de Schell, Past President
Operations Director, Food Bank of Lincoln

Joe Nigro
Lancaster County Public Defender

Roger Reynolds
Semi-Retired, Part-Time Realtor

Matt Spethman
Director, Nelnet Higher Ed

Corrine Sturdy
Vice President Branch Manager of West Gate Bank

Rico Zavala
Director of Services, CEDARS Youth Services

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