Arielle Vallentin: Email & Phone Number

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Project Manager at Unger Construction|Petaluma, California, United States

Position:

Project Manager at Unger Construction

Location:

Petaluma, California, United States

View Arielle Vallentin's Email

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Last updated: 2026-07-14

Updated: 2026-07-14

Found email addresses for Arielle Vallentin:

Business emails:

m*******a@hdcco.com,

a*******s@meadowood.com,

a*******s@hdcco.com

Personal emails:

a**********3@yahoo.com

Found phones for Arielle Vallentin:

+1-480-***-**16,

+1-520-***-**80,

+1-623-***-**78,

+1-323-***-**98

A different Arielle Vallentin?

Work Experience 18 years

Project Manager at Unger Construction

Nov 2025 - Current

MBA Renewable Energy Student, Master’s Thesis Semester at Berlin University of Applied Sciences Berlin (BHT)

Oct 2025 - Current

Project Engineer III at Unger Construction

Jan 2025 - Nov 2025

Assistant Project Manager at Hathaway Dinwiddie

Jul 2016 - Jul 2017

Project Engineer, Special Projects at Hathaway Dinwiddie

Oct 2014 - Jul 2016

Realtor, Escrow Coordinator at Sotheby's International Realty

Mar 2014 - Aug 2016

Events Manager at The Napa Valley Reserve

Apr 2013 - Mar 2014

Conference Services Manager at Meadowood Napa Valley

Jan 2011 - Apr 2013

U.S. Sales Manager at Biofloral inc

Jan 2008 - Jan 2010

Arielle Vallentin started working in 2008, then the employee has changed 6 companies and 8 jobs. On average, Arielle Vallentin works for one company for 1 year 5 months.

Arielle is proficient in German. Their professional focus is Administrative Assistance, Bid Processes, and Budgeting across 3 core areas.

Arielle holds OSHA 30-Hour Construction, Project Management Professional (PMP), and LEED AP ID+C certifications and has been awarded Certificate of Destinction in Construction Management

Education

Master of Business Administration - MBA Renewable Energy at Berlin University of Applied Sciences Berlin (BHT)

Bachelor of Science (B.S.) at California State University-Dominguez Hills

Certificate of Distinction at University of California, Berkeley

Frequently Asked Questions

What is Arielle Vallentin's email address?

SignalHire found verified email addresses for Arielle Vallentin, both business and personal. Their business email is m*******a@hdcco.com, and personal emails include a**********3@yahoo.com.

What is Arielle Vallentin's phone number?

SignalHire found multiple verified phone numbers for Arielle Vallentin: +1-480-***-**16, +1-520-***-**80, and +1-623-***-**78.

How do I contact Arielle Vallentin at Unger Construction?

You can reach Arielle Vallentin through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Arielle Vallentin's professional background?

Arielle Vallentin has 18 years of professional experience. They have held roles including MBA Renewable Energy Student, Master’s Thesis Semester, Project Engineer III, and Assistant Project Manager at companies such as Berlin University of Applied Sciences Berlin (BHT), Unger Construction, and Hathaway Dinwiddie. Their education includes Master of Business Administration - MBA Renewable Energy from Berlin University of Applied Sciences Berlin (BHT), and Bachelor of Science (B.S.) from California State University-Dominguez Hills.

Is Arielle Vallentin's contact information up to date?

Yes. Arielle Vallentin's SignalHire profile was last updated on 14 July 2026, reflecting their current position as Project Manager at Unger Construction in Sacramento, CA, United States.

Arielle Vallentin Namesakes

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Company

Position

Arielle

Alnylam Pharmaceuticals

Executive Assistant

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Arielle

Genesis Housing, Counseling, and Outreach Services, Inc.

Director of Operations

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Arielle

City of Kitchener

Senior Planning Technician

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