Mark Sandeno
7 email domains
AeroLeads people directory · profile
Mark Sandeno Email & Phone Number
Partner
at
Catalyst Softworks
1 work email found
@helpfulhuman.com
3 phones found area 206
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 71%
Current company
Role
Partner
Location
Seattle, Washington, United States
Company size
Who is Mark Sandeno? Overview
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Quick answer
Mark Sandeno is listed as Partner at Catalyst Softworks, a company with 2 employees, based in Seattle, Washington, United States. AeroLeads shows a work email signal at helpfulhuman.com, phone signal with area code 206, and a matched LinkedIn profile for Mark Sandeno.
Company email context
Email format at Catalyst Softworks
This section adds company-level context without repeating Mark Sandeno's masked contact details.
{first}@helpfulhuman.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Sandeno. Compare company email patterns before reaching out.
Profile bio
About Mark Sandeno
Mark Sandeno is a Partner at Catalyst Softworks. He is proficient in Spanish. Colleagues describe him as "Mark and HH team produce great results using latest technology and are a pleasure to deal with" and "Mark led the efforts around launching a website for Upower, a newly created a non-profit. Throughout the entire process, he was explicit in his expectations of everyone, which made it very easy to work with him. Mark was always figuring out ways to be creative with the limited budget we had so we could get the most for our money. He was always willing to share his knowledge of tools that could benefit small businesses like Upower."
Current workplace
Mark Sandeno's current company
Company context helps verify the profile and gives searchers a useful next step.
Catalyst Softworks
1 role
Mark Sandeno work experience
A career timeline built from the work history available for this profile.
-
Partner
FAQ
Frequently asked questions about Mark Sandeno
Quick answers generated from the profile data available on this page.
What company does Mark Sandeno work for?
Mark Sandeno works for Catalyst Softworks.
What is Mark Sandeno's role at Catalyst Softworks?
Mark Sandeno is listed as Partner at Catalyst Softworks.
What is Mark Sandeno's email address?
AeroLeads has found 1 work email signal at @helpfulhuman.com for Mark Sandeno at Catalyst Softworks.
What is Mark Sandeno's phone number?
AeroLeads has found 3 phone signal(s) with area code 206 for Mark Sandeno at Catalyst Softworks.
Where is Mark Sandeno based?
Mark Sandeno is based in Seattle, Washington, United States while working with Catalyst Softworks.
What companies has Mark Sandeno worked for?
Mark Sandeno has worked for Catalyst Softworks.
How can I contact Mark Sandeno?
You can use AeroLeads to view verified contact signals for Mark Sandeno at Catalyst Softworks, including work email, phone, and LinkedIn data when available.
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Mark Sandeno
3 email domains