Meet our team

SPW is run by a group of brilliant, scrappy, harm reduction pirates who work together to make Arizona (and the world) a better place for people who use drugs. Our staff draw from a wide range of lived experiences and professional knowledge sets that informs our outreach, education, and advocacy efforts.

We’re also parents, science nerds, niche-music connoisseurs, yoga practitioners, makeup artists, cooks, collectors, DJs and so much more.

Chief Executive Officer

Scott T. Greenwood,

he/him
Chief Executive Officer
Phoenix
The team that makes it all happen

Karen Broman,

she/her
Operations and Grant Analytics Director
Remote

Steven Levin,

he/him
Participant Engagement Specialist
Phoenix

Roberto Carlos Garcia,

he/him
Quality Assurance Coordinator
Yuma

Graeme Fox,

he/him
Outreach Supervisor
Phoenix

Valerie Martinez,

she/her/ella
Outreach Program Director
Phoenix

Mariana Velazquez,

she/her/ella
Systems Navigation Project Manager
Tucson

Katalina Olea,

she/her/ella
Systems Navigation Specialist
Remote

Lisette Geraldo,

she/her
Volunteer Manager
Phoenix

Jalen Redhair,

he/him
Syringe Service Program Specialist
Flagstaff

Kayla Kurti,

she/her
Harm Reduction Trainer and Curriculum Specialist
Tucson

Mayra Valdovinos,

she/her
Syringe Service Program Specialist
Yuma

Alina Negrete,

she/her
Bilingual Tester – HIV & HepC
Phoenix

Danielle Treiber,

she/her
Systems Change Program Director
Sedona

Jess Patrick,

she/her
Development Manager
Tucson

Angelica Garcia Lizarraga,

she/her
Syringe Service Program Specialist
Phoenix

Stacey Cope,

they/them
Capacity Building and Education Manager
Tucson

Bobby Johnson,

he/him
Tester
Phoenix

Daniel Estrada,

he/him
Operations Manager
Phoenix

Sofia Beatriz,

she/her/ella
Operations Associate
Phoenix

Shannon Lawerence,

she/her
AR/AP Clerk
Remote

Leanna Monahan,

she/her/hers
Inventory and Administrative Specialist
Phoenix

Ana Samaniego,

she/her/ella
Bilingual Harm Reduction Trainer
Cochise County

Michalla Lockett,

she/her/hers
Data & Special Projects Coordinator
Remote

Kinyarta Edwards,

she/her
People Operations and Strategy Director
Remote

Jaime Rose,

Systems Navigation Specialist
Cochise County

Riley Harper,

they/them, she/her
Training Coordinator
Tucson

Lynell Trees,

Syringe Service Program Specialist
Kingman

Yamani Gonzalez,

Testing Lead Compliance
Phoenix

Join our team

When you work at SPW, you’ll join a team where your voice is important and your work matters.

Learn about our work

Our work centers around making an impact for individuals, organizations, and our community.
Sonoran Prevention Works logo

Join us for GivingTuesday on December 3rd! Early giving is now open.

Introducing the new SPW Virtual Classroom

Free, online, self-paced courses with certificates awarded on course completition.