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Departments and Staff

Staff Directory

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Boulder Headquarters Staff

Main office phone 303-545-9011

President and US Executive Director

mike [dot] vanabel [at] imba [dot] com (Mike Van Abel) – Ext. 102

Chapter & Member Services Department

Vice President: kevin [dot] adams [at] imba [dot] com (Kevin Adams) – 301-646-8035


  • joshua [dot] lawton [at] imba [dot] com (Joshua Lawton), Membership and E-commerce Manager – Ext. 103
  • evan [dot] chute [at] imba [dot] com (Evan Chute), Interactive Marketing Database Manager – Ext. 120
  • sallie [dot] hoefer [at] imba [dot] com (Sallie Hoefer), Chapter Programs Manager – Ext. 117
  • wendy [dot] sweet [at] imba [dot] com (Wendy Sweet), Member Services Specialist – Ext. 118
  • heather [dot] bonewitz [at] imba [dot] com (Heather Bonewitz), Member Services Representative – Ext. 128
  • mary [dot] spalding [at] imba [dot] com (Mary Spalding), Member Services Representative
  • jessica [dot] martin [at] imba [dot] com (Jessica Martin), Member Services Representative

Programs, Administration & Operations Department

Vice President: dan [dot] brillon [at] imba [dot] com (Dan Brillon) – Ext. 105

Director, Operations and Human Resources: kerri [dot] salazar [at] imba [dot] com (Kerri Salazar) – Ext. 100


  • tiffanie [dot] beal [at] imba [dot] com (Tiffanie Beal), Finance Manager – Ext. 109
  • carlie [dot] mock [at] imba [dot] com (Carlie Mock), Operations Specialist – Ext. 124
  • kurt [dot] schrammel [at] gmail [dot] com (Kurt Schrammel), HR/IT Representative – Ext. 127

Programs Staff:

  • tammy [dot] donahugh [at] imba [dot] com (Tammy Donahugh), Instructor Certification Program Manager
  • marty [dot] caivano [at] imba [dot] com (Marty Caivano), Field Programs Specialist (Trail Care Crew & NMBP) – 303-545-9011 Ext. 101
    • jordanandlani [at] imba [dot] com (Jordan Carr and Leilani Bruntz), Subaru/IMBA Trail Care Crew

Communications Department

Director, Communications: mark [dot] eller [at] imba [dot] com (Mark Eller) – Ext. 115


  • Communications Manager - Starting Jan 1, 2016
  • leslie [dot] kehmeier [at] imba [dot] com (Leslie Kehmeier), Mapping Manager – 970-631-4564

Development & Major Gifts Department

Vice President: noel [dot] brendefur [at] imba [dot] com (Noel Brendefur) – Ext. 104


  • rod [dot] judd [at] imba [dot] com (Rod Judd), Associate Director of Development
    – Ext. 119
  • aimee [dot] ross [at] imba [dot] com (Aimee Ross), Development Manager – Ext. 108

Government Relations Department

Vice President:  bruce [dot] alt [at] imba [dot] com (Bruce C. Alt) – 501-817-6200


  • Advocacy Manager - Temporarily Vacant
  • aaron [dot] clark [at] imba [dot] com (Aaron Clark), Conservation Manager – Ext. 112

United States Field Staff

Chapter & Member Services Department

Vice President: kevin [dot] adams [at] imba [dot] com (Kevin Adams) – 301-646-8035


  • laurel [dot] harkness [at] imba [dot] com (Laurel Harkness), Pacific Region Director -  530-859-9168
    • matthew [dot] weintraub [at] imba [dot] com (Matthew Weintraub) - Associate Region Director - 206-661-8587
  • tom [dot] sauret [at] imba [dot] com (Tom Sauret), Southeast Region Director, SORBA Exec. Director –
    • terry [dot] palmeri [at] imba [dot] com (Terry Palmeri,) Associate Region Director/SORBA
    • robin [dot] allen [at] imba [dot] com (Robin Allen), SORBA Communications/ Events Representative
  • andy [dot] williamson [at] imba [dot] com (Andy Williamson), Great Lakes Region Director –
    • tammy [dot] mebane [at] imba [dot] com (Tammy Mebane), Associate Region Director, HMBA Executive Director
  • michelle [dot] barker [at] imba [dot] com (Michelle Barker), Midwest Region Director –
    • lori [dot] hauswirth [at] imba [dot] com (Lori Hauswirth), Associate Region Director, Copper Harbor Executive Director
    • matt [dot] andrews [at] imba [dot] com (Matt Andrews), Associate Region Director, MORC Executive Director
  • anthony [dot] duncan [at] imba [dot] com (Anthony Duncan), Mid-Atlantic Region Director –
    • ryan [dot] delaney [at] imba [dot] com (Ryan Delaney), Associate Director, MORE
    • hollyf [at] more-mtb [dot] org (Holly Fisher), MORE Event Specialist

  • patrick [dot] kell [at] imba [dot] com (Patrick Kell), Southwest Region Director –
    • susie [dot] murphy [at] imba [dot] com (Susie Murphy), San Diego MBA Executive Director - 619-316-1757
  • laurel [dot] harkness [at] imba [dot] com (Laurel Harkness), Northern California Region Director –
  • jason [dot] bertolacci [at] imba [dot] com (Jason Bertolacci), Colorado/Wyoming Region Director, COMBA Executive Director –
    • mike [dot] pritchard [at] imba [dot] com (Mike Pritchard), Associate Region Director, RFMBA Executive Director –
    • steve [dot] watts [at] imba [dot] com (Steve Watts), Associate Region Director, BMA Executive Director - 575-496-3785
  • steve [dot] schneider [at] imba [dot] com (Steve Schneider), South Central Region Director –
    • natasha [dot] brand [at] imba [dot] com (Natasha Brand), Program Representative

Programs, Administration and Operations Department

Vice President: dan [dot] brillon [at] imba [dot] com (Dan Brillon) – Ext. 105

Interim Director, Trail Solutions: chris [dot] kehmeier [at] imba [dot] com (Chris Kehmeier) - 303-868-8082


  • richard [dot] edwards [at] imba [dot] com (Richard Edwards), Associate Director of Trail Solutions
  • shane [dot] wilson [at] imba [dot] com (Shane Wilson), Project Manager
  • doug [dot] vinson [at] imba [dot] com (Doug Vinson), Project Manager
  • jill [dot] vanwinkle [at] imba [dot] com (Jill Van Winkle), Project Manager
  • chris [dot] orr [at] imba [dot] com (Chris Orr), Trails Specialist
  • joey [dot] klein [at] imba [dot] com (Joey Klein), Trail Specialist
  • jesse [dot] livingston [at] imba [dot] com (Jesse Livingston), Trail Specialist
  • stephen [dot] mullins [at] imba [dot] com (Stephen Mullins), Trail Specialist
  • tyson [dot] swasey [at] imba [dot] com (Tyson Swasey), Trail Specialist
  • randy [dot] spangler [at] imba [dot] com (Randy Spangler), Trail Specialist
  • jason [dot] wells [at] imba [dot] com (Jason Wells), Trail Specialist
  • sam [dot] hardy [at] imba [dot] com (Sam Hardy), Trail Specialist


The IMBA Staff in Photos!

Hover your mouse over a photo for name and titles.

IMBA President Mike Van AbelIMBA Kerri Salazar IMBA Mark Eller

IMBA Bruce C. Alt IMBA Dan Brillon IMBA Noel Brendefur

IMBA Sallie Hoefer IMBA Evan Chute IMBA Tiffanie Beal

IMBA Aimee Ross IMBA Joshua Lawton IMBA Leslie Kehmeier

IMBA Aaron Clark IMBA Wendy Sweet IMBA Carlie Mock

IMBA Rod JuddIMBA Marty Caivano IMBA ICP Tammy Donahugh

IMBA Heather BonewitzIMBA Mary Spalding IMBA Kurt Schrammel


IMBA VP Kevin AdamsIMBA RD Tom SauretIMBA RD Andy Williamson

IMBA RD Jason Bertolacci IMBA RD Michelle Barker IMBA RD Anthony Duncan

IMBA RD Laurel HarknessIMBA RD Steve SchneiderIMBA RD Patrick Kell

IMBA ARD Terry PalmeriIMBA ARD Lori Hauswirth IMBA ARD Matt Andrews

IMBA ARD Tammy MebaneIMBA ARD Mike Pritchard IMBA ARD Ryan Delaney

IMBA SORBA Robin AllenIMBA TS Rich EdwardsIMBA TS Chris Kehmeier

IMBA TS Joey KleinIMBA Trail Solutions Project Manager IMBA Trail Solutions Project Manager

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