CEO & Executive Email Contacts in San Francisco, California — Verified 2026

MG

Matt Gunnison

Chief Executive Officer

Biosynth Carbosynth

San Francisco, California pharmaceuticals

m****@biosynth.com Unlock

WA

Waqaas Alsiddiq

Chief Executive Officer

Biotricity Inc. (OTCQB: BTCY)

San Francisco, California medical devices

w****@biotricity.com Unlock

AV

Anton Vishnyak

Chief Technology Officer

Bird and Bean

San Francisco, California security & investigations

a****@greensecurityllc.com Unlock

SK

Sascha Keller

CEO

Bird Home Automation Group

San Francisco, California electrical/electronic manufacturing

k****@doorbird.com Unlock

GC

Gwenyth Castro

Chief of Staff to CEO

Bishop Fox

San Francisco, California computer & network security

g****@bishopfox.com Unlock

VL

Vincent Liu

CEO

Bishop Fox

San Francisco, California computer & network security

v****@bishopfox.com Unlock

VM

Venu Mulluri

Chief Technology Officer

BITSILICA

San Francisco, California semiconductors

v****@bitsilica.com Unlock

RD

Regina Davis

Deputy CEO of Real Estate

Black Cultural Zone

San Francisco, California real estate

r****@blackculturalzone.org Unlock

RA

Roger Alst

President / CEO

Black Diamond Paver Stones & Landscape, Inc.

San Francisco, California construction

****@****.com Unlock

CM

Cristina Mancini

Chief Executive Officer

Black Girls CODE

San Francisco, California information technology & services

c****@wearebgc.org Unlock

AF

Aditya Fotedar

Chief Digital Officer & Business Operations

Blackwater Consulting Services

San Francisco, California information technology & services

a****@tintri.com Unlock

EW

Eddie Wu

Chief Operating Officer

Blaze

San Francisco, California information technology & services

e****@blaze.ai Unlock

MD

Manh Do

Chief Technology Officer

BLAZE

San Francisco, California information technology & services

m****@blaze.me Unlock

JM

Justin Manus

CTO

Bliss Point Media

San Francisco, California marketing & advertising

j****@blisspointmedia.com Unlock

AZ

Athar Zia

CEO

BLKBOX.ai

San Francisco, California marketing & advertising

z****@blkbox.ai Unlock

ST

Sydney Tanaka

Chief Operating Officer

BlocPower

San Francisco, California renewables & environment

s****@blocpower.io Unlock

CW

Craig Wigginton

Chief Technology Officer

Bloom

San Francisco, California insurance

c****@bloominsurance.com Unlock

SV

Shiva Vaidyamath

CEO / Executive Hiring

Bloom Consulting Services, Inc.

San Francisco, California staffing & recruiting

s****@bloomsolutions.com Unlock

DF

Dennis Fois

Chief Executive Officer

Bloomerang

San Francisco, California information technology & services

d****@bloomerang.com Unlock

MS

Mandar Shinde

CEO

Blotout

San Francisco, California information technology & services

m****@blotout.io Unlock

CEO & Executive Contacts in San Francisco, California