Our Team

Executive

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Dr. James Williams, CRC

Executive Director | he/him/his | jwilliams@arcofkingcounty.org


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Hillary Spears

Deputy Executive Director | she/her/hers |

hspears@arcofkingcounty.org

Information & Family Support

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Rachel Nemhauser

Director of Information and Family Support | she/her/hers |

rnemhauser@arcofkingcounty.org |

206.829.7046

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Jae Kim

Information and Referral Program Manager| she/her/hers| jkim@arcofkingcounty.org | 206.829.7013

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Elisabeth Maher

Information and Resource Coordinator | she/her/hers | emaher@arcofkingcounty.org

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Zack Siddeek

Disability Systems Navigation Coordinator | he/him/his | zsiddeek@arcofkingcounty.org

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Sandra Urite

Multicultural Family Support Program Manager | she/her/hers| surite@arcofkingcounty.org | 206.829.7028

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Tracie Warren

Future Planning Support Program Manager | she/her/hers| twarren@arcofkingcounty.org | 206.578.3152

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Brenda Zacapu

Parent to Parent Coordinator for Spanish-Speaking Families| she/her/hers| bzacapu@arcofkingcounty.org | 206.829.7027

Public Policy & Civic Engagement

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Ramona Hattendorf

Director of Public Policy & Civic Engagement | she/her/hers

rhattendorf@arcofkingcounty.org

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Eric Matthes

Community Advocacy Coordinator | he/him/his | ematthes@arcofkingcounty.org | 206.829.7044

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Pam Phillips

Mobilization & Communication Coordinator   she/her/hers   pphillips@arcofkingcounty.org

Supported Living

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Madison Ribich

Director of Supported Living | she/her/hers| mribich@arcofkingcounty.org

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Kevin Cook

Assistant Director of Supported Living | he/him/his | kcook@arcofkingcounty.org

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Robb Jones

Supported Living Manager | he/him/his | rjones@arcofkingcounty.org | 206.829.7017

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Jeff Barnes

Quality Assurance and Outcomes Manager | jbarnes@arcofkingcounty.org

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Mariam Bah

Healthcare Specialist | she/hers/her | mariambah@arcofkingcounty.org

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Ismael Jammeh

Healthcare Specialist | he/him/his| ijammeh@arcofkingcounty.org

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Sainabou Jawo

Healthcare Specialist |sjawo@arcofkingcounty.org |206-829-7016

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Taylor Abell

Coordinating Manager Behavior Support | she/they | tabell@arcofkingcounty.org

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Muhammed Lowe

Coordinator | he/him/his | mlowe@arcofkingcounty.org

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Randi Megevand

Coordinator | she/hers/her | rmegevand@arcofkingcounty.org

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Sheikh Sisay

Coordinator |he/him/his | ssisay@arcofkingcounty.org

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Christine Okonjo

Coordinator | she/her/hers | cokonjo@arcofkingcounty.org

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Ashley Turner

Service Coordinator Manager | she/her/hers | aturner@arcofkingcounty.org

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Conner Lewis

Lead DSP Quality Assurance | he/him/his | clewis@arcofkingcounty.org

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Kotoring “Koko” Mambureh

Senior Lead DSP

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Teresia Nyaga

Lead DSP

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Bosco Hakizimana

Lead DSP

Development & Finance

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Erin Ambrozic

Director Development | she/her/hers |

eambrozic@arcofkingcounty.org

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Stacy Van Wagoner

Grants & Corporate Giving Manager | she/her/hers | svanwagoner@arcofkingcounty.org

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Ker Vang

Development Assistant | she/her/hers | kvang@arcofkingcounty.org

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Elisabeth Riehle

Chief Financial Officer | she/her/hers | ERiehle@arcofkingcounty.org

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Amanda Barron

Accountant | she/her/hers |

abarron@arcofkingcounty.org

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Gabrielle Ramos

Finance Assistant | she/her/hers |

gramos@arcofkingcounty.org

Human Resources

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Jessica Andersen

Director of Human Resources | she/her/hers | jandersen@arcofkingcounty.org | 206-829-7020

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Nicole Chargualaf

Human Resource Generalist | she/her/hers | nchargualaf@arcofkingcounty.org