Patrick Williamson
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Patrick Williamson Email & Phone Number

Principal Geochemist/Hydrogeologist at INTERA Incorporated
Location: Boulder, Colorado, United States 11 work roles 4 schools
1 work email found @intera.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email p****@intera.com
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Current company
Role
Principal Geochemist/Hydrogeologist
Location
Boulder, Colorado, United States
Company size

Who is Patrick Williamson? Overview

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Quick answer

Patrick Williamson is listed as Principal Geochemist/Hydrogeologist at INTERA Incorporated, a company with 178 employees, based in Boulder, Colorado, United States. AeroLeads shows a work email signal at intera.com and a matched LinkedIn profile for Patrick Williamson.

Patrick Williamson previously worked as Principal Hydrogeochemist at Intera Incorporated and Principal Hydrogeochemist at Intera Incorporated. Patrick Williamson holds Ms, Geology from University Of Colorado Boulder.

Company email context

Email format at INTERA Incorporated

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{first_initial}{last}@intera.com
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Profile bio

About Patrick Williamson

I am a subject expert in the design and implementation of environmental and water investigation projects across a wide range of industries, starting with organic contaminants at industrial sites in the late 1980’s and focusing on the mining sector since 2003. In the last 20 years I have focused on technical work in geochemistry and water management, design and management of complex international projects in Latin America. I am currently focused on geochemical characterization, permitting and development of waste management plans for mines, as well as water management, supply, characterization, and permitting. I am bilingual and consider myself bicultural, having spent my formative years in Colombia and Venezuela, with another 7 years as a Practice Leader in Mexico and Peru.

Listed skills include Groundwater, Environmental Awareness, Geology, Groundwater Remediation, and 16 others.

Current workplace

Patrick Williamson's current company

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INTERA Incorporated
Intera Incorporated
Principal Geochemist/Hydrogeologist
austin, texas, united states
Website
Employees
178
AeroLeads page
11 roles · 39 years

Patrick Williamson work experience

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

Principal Hydrogeochemist

Current

Boulder Colorado

Manage and provide technical services in Hydrogeology and Geochemistry to mining, industrial, municipal and government clients, and lead INTERA business development program for Latin America.

Apr 2017 - Present

Principal Consultant

Greater Denver Area

  • Waste rock geochemical characterization and management.
  • Mine water supply.
  • Mine dewatering.
  • Design and implementation of surface and groundwater monitoring programs.
  • Specialist in Mexican regulations and permitting.
  • Piezometer, vibrating wire, monitoring and production well design and installation
Oct 2015 - Apr 2017

Principal Consultant/General Manager

Queretaro, Mexico

Operations and Business Development Manager of Hydro/Environmental practice in Mexico and Central America

Jun 2012 - Oct 2015

Technical Manager

Querétaro Area, Mexico

Technical Manager responsible for: project planning and execution for MCA (Mexico and Central America, quality of technical work; and mentoring of technical staff. I also have a significant role in business development.

Jan 2011 - Jun 2012

Operations Manager - Mexico And Central America

Managing staff, offices and projects for SWS in Mexico and Central American. Home office is in colonial city of Queretaro. Responsible for market development, staffing, training, office managment, quality and geomarket finances.

Jan 2009 - Apr 2011

Sr. Project Manager

Schlumberger Water Services (Formerly Water Management Consultants)

Greater Denver Area

Project Manager for projects involving hydrogeology, water quality, water balances and geochemistry, principally for mining clients. Projects in Colorado, Arizona, Alasks and Latin America. Geographic focus of projects shifted gradually to Mexico.

May 2005 - Dec 2009

Project Manager, Vp Of Technical Services

Waterstone Environmental Hydrology And Engineering

Boulder, Colorado

Technical responsibilities included managing, reviewing and conducting geochemical and hydrogeological investigations in support of mining, litigation, and water resource and remediation projects. On the marketing front, reviewed RFPs, marketed services to mining companies, law firms, industries, municipalities, and public agencies, and prepared proposals..

May 1996 - May 2005

Project Geochemist

Greater Denver Area

Developed and managed groundwater remedial investigations. Developed and implemeted corporate field and quality control procedures

1992 - 1995 ~3 yrs

Project Geochemist

Wahler Associates

Palo Alto, California

Project geochemist and hydrogeologist, working principally in the monitoring and Remedial Investigation of landfill Superfund sites. Also performed Phase I/II property assessments and groundwater investigations at a rocket plant.

May 1989 - May 1992

Staff Geochemist

Harding Lawson Associates
1987 - 1989 ~2 yrs
Team & coworkers

Colleagues at INTERA Incorporated

Other employees you can reach at intera.com. View company contacts for 178 employees →

4 education records

Patrick Williamson education

Bachelor Of Arts - Ba, Geology/Earth Science, General

Activities and Societies: CC Mountain Club

Ba, Geology

Activities and Societies: Colorado College Mountain Club

High School

Colegio Internacional De Caracas
FAQ

Frequently asked questions about Patrick Williamson

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

What company does Patrick Williamson work for?

Patrick Williamson works for INTERA Incorporated.

What is Patrick Williamson's role at INTERA Incorporated?

Patrick Williamson is listed as Principal Geochemist/Hydrogeologist at INTERA Incorporated.

What is Patrick Williamson's email address?

AeroLeads has found 1 work email signal at @intera.com for Patrick Williamson at INTERA Incorporated.

Where is Patrick Williamson based?

Patrick Williamson is based in Boulder, Colorado, United States while working with INTERA Incorporated.

What companies has Patrick Williamson worked for?

Patrick Williamson has worked for Intera Incorporated, Srk Consulting, Schlumberger Water Services, Schlumberger Water Services (Formerly Water Management Consultants), and Waterstone Environmental Hydrology And Engineering.

Who are Patrick Williamson's colleagues at INTERA Incorporated?

Patrick Williamson's colleagues at INTERA Incorporated include Reid Polmanteer, P.G., Randy Arthur, Tim Dale, Signe White, and Liberty Flora.

How can I contact Patrick Williamson?

You can use AeroLeads to view verified contact signals for Patrick Williamson at INTERA Incorporated, including work email, phone, and LinkedIn data when available.

What schools did Patrick Williamson attend?

Patrick Williamson holds Ms, Geology from University Of Colorado Boulder.

What skills is Patrick Williamson known for?

Patrick Williamson is listed with skills including Groundwater, Environmental Awareness, Geology, Groundwater Remediation, Drilling, Mineral Exploration, Gis, and Groundwater Modeling.

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