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John Lowenthal Email & Phone Number

Stantec Government Services. Senior Biologist and US EPA BOSC Water Resources Subcommittee at Stantec
Location: Newport News, Virginia, United States 3 work roles 1 school
1 work email found @cardno.com 2 phones found area 757 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@cardno.com
Direct phone (757) ***-****
LinkedIn Profile matched
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Current company
Role
Stantec Government Services. Senior Biologist and US EPA BOSC Water Resources Subcommittee
Location
Newport News, Virginia, United States
Company size

Who is John Lowenthal? Overview

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Quick answer

John Lowenthal is listed as Stantec Government Services. Senior Biologist and US EPA BOSC Water Resources Subcommittee at Stantec, a with 630 employees, based in Newport News, Virginia, United States. AeroLeads shows a work email signal at cardno.com, phone signal with area code 757, and a matched LinkedIn profile for John Lowenthal.

John Lowenthal previously worked as Senior Biologist at Stantec and Subject Matter Expert at Us Epa Water Resources Subcommittee. John Lowenthal holds Master Degree, Science from Old Dominion University.

Company email context

Email format at Stantec

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{first}.{last}@cardno.com
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Profile bio

About John Lowenthal

I am a senior biologist with 30 years’ experience managing environmental projects. I have focused on natural resource projects including hundreds of confirmed wetland delineations, over a hundred Section 404 and Section 10 wetland permits, detailed mitigation studies including: site searches, feasibility studies, site designs including grading and planting, construction management and post construction monitoring. I have completed many hydrology monitoring investigations including surface and groundwater. I am listed with the US Fish and Wildlife Service to conduct certain rare plant surveys. I have completed Levels 1 and 2 of the Rosgen Stream Restoration and HEC RAS Steady Flow Training and use an integrated approach to stream assessment and restoration design, completing numerous assessments and designs. I have extensive NEPA experience. I am very experienced in Chesapeake Bay TMDL compliance, and was selected to a team of experts to develop a new perennial stream assessment method for the coastal plain of Virginia. I have provided expert testimony on wetland issues was a Subject Matter Expert in the development of Virginia’s Wetland Delineator Certification Program and currently reside on the Society of Wetland Scientist, PWS Certification Review Panel. I understand the relationship between engineering and science with long term experience supporting engineering design, survey and construction activities. That specialized experience dovetails with a broad stormwater experience dealing with alternative dam designs, Low Impact Development, combining stormwater and wetland mitigation in the same facility, stormwater retrofits, pervious concrete and underground storage as well as preparation of Stormwater Pollution Prevention Plans. I also have conducted long term research following 5 case studies dating back to 1993 where wetlands were designed/used to treats stormwater runoff while also providing wetland mitigation.

Listed skills include Environmental Consulting, Environmental Policy, Environmental Science, Environmental Compliance, and 21 others.

Current workplace

John Lowenthal's current company

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Stantec
Stantec
Stantec Government Services. Senior Biologist and US EPA BOSC Water Resources Subcommittee
lower hutt, wellington, new zealand
Website
Employees
630
AeroLeads page
3 roles

John Lowenthal work experience

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

Senior Biologist

Current

Hampton, Va

I manage environmental projects including wetland delineations in tidal and freshwater wetland habitats all over the United States, wetland permits, and detailed mitigation studies including: site searches, feasibility studies, site designs including grading and planting, construction management and post construction monitoring. I manage NEPA proejcts for the Federal Highways Administration, the Army, the Navy, and the Coast Guard. I am very experienced in Chesapeake Bay TMDL, Perennial Stream Assessments and WQIAs. I have a broad stormwater experience specialize in developing innovative stormwater management strategies dealing with alternative dam designs, Green Infrastructure (LID), combining stormwater and wetland mitigation in the same facility, stormwater retrofits, pervious concrete and underground storage as well as preparation of SWPPPs. I have completed forest management plans as well as invasive species management plans and implementation of invasive species treatment.

Jun 2010 - Present

Subject Matter Expert

Current
Us Epa Water Resources Subcommittee

Washington Dc

I am serving on the Safe and Sustainable Water Resources Subcommittee, under the Office of Research and Development. I am supporting the program providing innovative scientific and technological solutions to protect natural aquatic ecosystems and drinking water resources.

Sep 2014 - Present

Principle

Landmark Design Group, Formerly Langley And Mcdonald

Virignia Beach

Feb 1995 - Apr 2010
Team & coworkers

Colleagues at Stantec

Other employees you can reach at tdg.co.nz. View company contacts for 630 employees →

1 education record

John Lowenthal education

FAQ

Frequently asked questions about John Lowenthal

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

What company does John Lowenthal work for?

John Lowenthal works for Stantec.

What is John Lowenthal's role at Stantec?

John Lowenthal is listed as Stantec Government Services. Senior Biologist and US EPA BOSC Water Resources Subcommittee at Stantec.

What is John Lowenthal's email address?

AeroLeads has found 1 work email signal at @cardno.com for John Lowenthal at Stantec.

What is John Lowenthal's phone number?

AeroLeads has found 2 phone signal(s) with area code 757 for John Lowenthal at Stantec.

Where is John Lowenthal based?

John Lowenthal is based in Newport News, Virginia, United States while working with Stantec.

What companies has John Lowenthal worked for?

John Lowenthal has worked for Stantec, Us Epa Water Resources Subcommittee, and Landmark Design Group, Formerly Langley And Mcdonald.

Who are John Lowenthal's colleagues at Stantec?

John Lowenthal's colleagues at Stantec include Rachelle Bonner, Elizabeth Defrancesca, Van Vathanasin, Mauricio Andrés Ramírez Vidal, and Thomas Baker.

How can I contact John Lowenthal?

You can use AeroLeads to view verified contact signals for John Lowenthal at Stantec, including work email, phone, and LinkedIn data when available.

What schools did John Lowenthal attend?

John Lowenthal holds Master Degree, Science from Old Dominion University.

What skills is John Lowenthal known for?

John Lowenthal is listed with skills including Environmental Consulting, Environmental Policy, Environmental Science, Environmental Compliance, Wetlands, Environmental Awareness, Stormwater Management, and Ecology.

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