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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

Marketing Services Staff

  • heather [dot] cooper [at] imba [dot] com (Heather Cooper), Senior Director, Strategic Marketing  – Ext. 107
  • mark [dot] eller [at] imba [dot] com (Mark Eller), Communications Director – Ext. 115
  • eleanor [dot] blick [at] imba [dot] com (Eleanor Blick), Communications Manager – Ext. 116
  • leslie [dot] kehmeier [at] imba [dot] com (Leslie Kehmeier), Mapping Manager – 970-631-4564
  • evan [dot] chute [at] imba [dot] com (Evan Chute), Interactive Marketing Database Manager – Ext. 120

Chapter and Member Services Staff:

  • heather [dot] cooper [at] imba [dot] com (Joshua Lawton), Membership and E-commerce Manager – Ext. 103
  • evan [dot] chute [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

Finance, Administration and Programs 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
  • ari [dot] steinberg [at] imba [dot] com (Ari Steinberg), Finance Representative – Ext. 125

Programs Staff:

  • tammy [dot] donahugh [at] imba [dot] com (Tammy Donahugh), Instructor Certification Program Manager
    • nicolas [dot] jimenez [at] imba [dot] com (Nicolas Jimenez), Instructor Certification Program Representative – Ext. 129
  • marty [dot] caivano [at] imba [dot] com (Marty Caivano), Field Programs Specialist (Trail Care Crew & NMBP) – Ext. 101
    • jordanandlani [at] imba [dot] com (Jordan Carr and Leilani Bruntz), Subaru/IMBA Trail Care Crew

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


  • aaron [dot] clark [at] imba [dot] com (Aaron Clark), Conservation Manager – Ext. 112
  • eric [dot] melson [at] imba [dot] com (Eric Melson) - Advocacy Manager - 208-830-0924

United States Field Staff

Chapter & Member Services Department

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


  • michelle [dot] barker [at] imba [dot] com (Michelle Barker), Pacific Northwest Region Director -  608-535-9901
    • matthew [dot] weintraub [at] imba [dot] com (Matthew Weintraub) - Associate Region Director - 206-661-8587
    • eric [dot] melson [at] imba [dot] com (Eric Melson) - Associate Region Director - 208-830-0924
  • 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), HMBA Executive Director
    • lori [dot] hauswirth [at] imba [dot] com (Lori Hauswirth), Associate Region Director, Copper Harbor Executive Director
  • michelle [dot] barker [at] imba [dot] com (Michelle Barker), Midwest Region 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), Atlantic Region Director –
    • ryan [dot] delaney [at] imba [dot] com (Ryan Delaney), Executive Director, MORE
    • hollyf [at] more-mtb [dot] org (Holly Fisher), MORE Event Specialist

  • patrick [dot] kell [at] imba [dot] com (Patrick Kell), Southwest & Alaska Region Director –
  • laurel [dot] harkness [at] imba [dot] com (Laurel Harkness), California/Hawaii Region Director –
    • susie [dot] murphy [at] imba [dot] com (Susie Murphy), San Diego MBA Executive Director - 619-316-1757
  • 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

Finance, Administration and Programs 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
  • jesse [dot] livingston [at] imba [dot] com (Jesse Livingston), Arkansas Trail Crew Manager
  • chris [dot] orr [at] imba [dot] com (Chris Orr), Trails Specialist
  • joey [dot] klein [at] imba [dot] com (Joey Klein), 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
  • herman [dot] owens [at] imba [dot] com (Herman Owens), Arkansas Trail Crew 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 Eleanor BlickIMBA Heather Bonewitz IMBA Kurt Schrammel

IMBA Mary Spalding

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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