Managing Owner
Current
River Oak Ranch, Llc
Grower of natural beef cattle and mandarin oranges (Tangos)
Jan 2003 - Present
AeroLeads people directory · profile
Mark Helm Email & Phone Number
Managing Owner
at
River Oak Ranch, LLC
1 work email found
@herndonpharmacy.com
7 phones found area 559 and 209
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
River Oak Ranch, LLC
Role
Managing Owner
Location
Sanger, California, United States
Who is Mark Helm? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Helm is listed as Managing Owner at River Oak Ranch, LLC, based in Sanger, California, United States. AeroLeads shows a work email signal at herndonpharmacy.com, phone signal with area code 559, 209, and a matched LinkedIn profile for Mark Helm.
Mark Helm previously worked as President and CEO at Herndon Pharmacy.
Company email context
Email format at River Oak Ranch, LLC
This section adds company-level context without repeating Mark Helm's masked contact details.
{first_initial}{last}@herndonpharmacy.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Helm. Compare company email patterns before reaching out.
Profile bio
About Mark Helm
Mark Helm is a Managing Owner at River Oak Ranch, LLC. He possess expertise in managed care, medical devices, biotechnology, pharmaceutical industry, strategic planning and 2 more skills.
Listed skills include Managed Care, Medical Devices, Biotechnology, Pharmaceutical Industry, and 3 others.
Current workplace
Mark Helm's current company
Company context helps verify the profile and gives searchers a useful next step.
River Oak Ranch, Llc
2 roles
Mark Helm work experience
A career timeline built from the work history available for this profile.
President And Ceo
Herndon Pharmacy
oversee operations of Herndon Pharmacy, a specialty pharmacy that serves the bleeding disorder community
Feb 1995 - Jun 2020
FAQ
Frequently asked questions about Mark Helm
Quick answers generated from the profile data available on this page.
What company does Mark Helm work for?
Mark Helm works for River Oak Ranch, LLC.
What is Mark Helm's role at River Oak Ranch, LLC?
Mark Helm is listed as Managing Owner at River Oak Ranch, LLC.
What is Mark Helm's email address?
AeroLeads has found 1 work email signal at @herndonpharmacy.com for Mark Helm at River Oak Ranch, LLC.
What is Mark Helm's phone number?
AeroLeads has found 7 phone signal(s) with area code 559, 209 for Mark Helm at River Oak Ranch, LLC.
Where is Mark Helm based?
Mark Helm is based in Sanger, California, United States while working with River Oak Ranch, LLC.
What companies has Mark Helm worked for?
Mark Helm has worked for River Oak Ranch, Llc and Herndon Pharmacy.
How can I contact Mark Helm?
You can use AeroLeads to view verified contact signals for Mark Helm at River Oak Ranch, LLC, including work email, phone, and LinkedIn data when available.
What skills is Mark Helm known for?
Mark Helm is listed with skills including Managed Care, Medical Devices, Biotechnology, Pharmaceutical Industry, Strategic Planning, Lifesciences, and Healthcare.
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