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Stephanie Siefert Email & Phone Number

Marketing and Business Development Manager at Aspen Environmental Group | Executive MBA at Aspen Environmental Group
Location: Agoura Hills, California, United States 6 work roles 3 schools
1 work email found @aspeneg.com 1 phone found area 818 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@aspeneg.com
Direct phone (818) ***-****
LinkedIn Profile matched
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Current company
Aspen Environmental Group
Role
Marketing and Business Development Manager at Aspen Environmental Group | Executive MBA
Location
Agoura Hills, California, United States
Company size
63 employees

Who is Stephanie Siefert? Overview

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Quick answer

Stephanie Siefert is listed as Marketing and Business Development Manager at Aspen Environmental Group | Executive MBA at Aspen Environmental Group, a with 63 employees, based in Agoura Hills, California, United States. AeroLeads shows a work email signal at aspeneg.com, phone signal with area code 818, and a matched LinkedIn profile for Stephanie Siefert.

Stephanie Siefert previously worked as Marketing and Business Development Manager at Aspen Environmental Group and Marketing and Business Development Manager at Aspen Environmental Group. Stephanie Siefert holds Executive Mba from California Lutheran University.

Company email context

Email format at Aspen Environmental Group

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{first_initial}{last}@aspeneg.com
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AeroLeads found 1 current-domain work email signal for Stephanie Siefert. Compare company email patterns before reaching out.

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Profile bio

About Stephanie Siefert

Marketing and Business Development Manager with broad experience in brand management, social media marketing, web design, and proposal preparation.Specialties: Print and web-based marketing, social media marketing, proposal organization/writing, market research, conference logistics, web design.

Listed skills include Market Research, Marketing, Event Planning, Social Media Marketing, and 20 others.

Current workplace

Stephanie Siefert's current company

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Aspen Environmental Group
Aspen Environmental Group
Marketing and Business Development Manager at Aspen Environmental Group | Executive MBA
agoura hills, california, united states
Website
aspeneg.com
Employees
63
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Company profile
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6 roles

Stephanie Siefert work experience

A career timeline built from the work history available for this profile.

Marketing Intern

Usmp
Jan 2007 - Jun 2007

Marketing Intern

Casestack

Santa Monica, Ca

Jun 2006 - Aug 2006
Team & coworkers

Colleagues at Aspen Environmental Group

Other employees you can reach at aspeneg.com. View company contacts for 63 employees →

GH George Hampton George Hampton Colleague at Aspen Environmental GroupAgoura Hills, California, United States View → JL Joseph Long Joseph Long Colleague at Aspen Environmental GroupSacramento, California, United States View → TI Tatiana Inouye Tatiana Inouye Colleague at Aspen Environmental GroupAgoura Hills, California, United States View → CH Chris Huntley Chris Huntley Colleague at Aspen Environmental GroupVentura, California, United States View → TB Taylor B. Root Taylor B. Root Colleague at Aspen Environmental GroupGrandville, Michigan, United States View → GS Greg Salyer Greg Salyer Colleague at Aspen Environmental GroupModesto, California, United States View → JW Justin Wood Justin Wood Colleague at Aspen Environmental GroupUpland, California, United States View → JM Jamison Miner Jamison Miner Colleague at Aspen Environmental GroupAgoura Hills, California, United States View → DF Darlene Freeman Darlene Freeman Colleague at Aspen Environmental GroupLos Angeles County, California, United States View → DD Debra De La Torre Debra De La Torre Colleague at Aspen Environmental GroupPhelan, California, United States View →
3 education records

Stephanie Siefert education

FAQ

Frequently asked questions about Stephanie Siefert

Quick answers generated from the profile data available on this page.

What company does Stephanie Siefert work for?

Stephanie Siefert works for Aspen Environmental Group.

What is Stephanie Siefert's role at Aspen Environmental Group?

Stephanie Siefert is listed as Marketing and Business Development Manager at Aspen Environmental Group | Executive MBA at Aspen Environmental Group.

What is Stephanie Siefert's email address?

AeroLeads has found 1 work email signal at @aspeneg.com for Stephanie Siefert at Aspen Environmental Group.

What is Stephanie Siefert's phone number?

AeroLeads has found 1 phone signal(s) with area code 818 for Stephanie Siefert at Aspen Environmental Group.

Where is Stephanie Siefert based?

Stephanie Siefert is based in Agoura Hills, California, United States while working with Aspen Environmental Group.

What companies has Stephanie Siefert worked for?

Stephanie Siefert has worked for Aspen Environmental Group, Statistical Research,Inc, Usmp, and Casestack.

Who are Stephanie Siefert's colleagues at Aspen Environmental Group?

Stephanie Siefert's colleagues at Aspen Environmental Group include George Hampton, Joseph Long, Tatiana Inouye, Chris Huntley, and Taylor B. Root.

How can I contact Stephanie Siefert?

You can use AeroLeads to view verified contact signals for Stephanie Siefert at Aspen Environmental Group, including work email, phone, and LinkedIn data when available.

What schools did Stephanie Siefert attend?

Stephanie Siefert holds Executive Mba from California Lutheran University.

What skills is Stephanie Siefert known for?

Stephanie Siefert is listed with skills including Market Research, Marketing, Event Planning, Social Media Marketing, Brand Management, Research, Proposal Writing, and Online Marketing.

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