Our Team

Problem-Solving People

We’re leaders and collaborators. Across practices and departments, we share a drive to find practical and creative solutions, no matter the task at hand. Our shared commitment keeps us inspired and moving forward, together.

Erika.headshot.2022_New Website
“Is that in our contract?”

Erika Costelloe

Project Accounting Manager

Erika Costelloe

Education

BA, Linfield College

Erika is a Project Accounting Manager at Osborn Consulting. During Erika’s time with Osborn so far, she’s dipped her toes into nearly all of the administrative departments, including billing, technical writing and editing, office management, and contract administration. As the firm has grown, she has been excited to focus in on contract administration. Erika is the point of contact for owners, prime consultants, and subconsultants through the contracting process, and she works with project managers to ensure that everything—the terms, scope, rates, and fees—work for all parties involved.

Osborn Consulting
“The best part of my work is empowering others to do their best work.”

Amanda Eaker

People Operations Coordinator

Amanda Eaker

Licenses and Certifications

Associate Professional of Human Resources (aPHR), HRCI

Education

Business Administration and Management, Moorpark College

Amanda serves as a People Operations Coordinator at Osborn Consulting, bringing an extensive background in administrative, operational, financial, and HR functions as well as an Associate Professional of Human Resources (aPHR) Certification. She aims to find new and creative ways to contribute positively to employee well-being and organizational success. Amanda’s commitment to excellence, process optimization, and innovation makes her a key player in driving the company’s HR initiatives forward.

Osborn Consulting
“Everything is connected, and it’s up to us to leave things better than how we found them.”

Lara Estaris

EWA Project Coordinator

Lara Estaris

Licenses and Certifications

Eastern Washington University – DEI Leadership Certification

Education

Being the second-generation daughter of Filipino immigrants has shaped Lara’s views on sustainability and environmental efficacy, and the ways it impacts every aspect of our lives. She is a vocal advocate for housing rights, expanded public transportation, water and land conservation, and accessible public spaces. Lara works to uplift and amplify those that make the community vibrant and prosperous, focusing on the most marginalized communities. She believes one of the benefits of working in Spokane is being able to make direct positive impact that can be visible and prominent.

Lauren.headshot.2022_New Website
“Being able to work alongside a group of such talented, passionate individuals is one of the many perks of this job!”

Lauren Finnigan

Marketing Coordinator

Lauren Finnigan

Education

BA, International Business and Japanese Language and Culture, University of Puget Sound

Having begun her professional career in sales and business development in the tech industry, Lauren now supports the marketing team at Osborn as a Marketing Coordinator. From graphic design and blog writing to social media platform management, she has a diverse skill set and a lot of passion for learning new things in her field.

alissa.headshot.2020_New Website
“I love the thrill of helping our teams thrive, solving workplace puzzles, and contributing to a great work environment.”

Alissa Grieves, SHRM-SCP

Director of HR and People Operations

Alissa Grieves, SHRM-SCP

Licenses and Certifications

Society for Human Resources Management - Senior Certified Professional (SHRM-SCP)

Education

BA, Communications, Western Washington University

As Director of Human Resources and People Operations, Alissa is responsible for recruiting, onboarding, training, benefits management, and advocating for employees. She also has a strong background in community outreach and stakeholder engagement on both local and regional design and construction projects.

alissag@osbornconsulting.com

Diana.headshot.2022_New Website
“We create the beauty and functionality behind buildings, roads, and landscapes for everyone to enjoy and share.”

Diana Halvorson

Senior Project Accountant

Diana Halvorson

Education

BA, Accounting, Western Washington University

Diana is a Senior Project Accountant at Osborn Consulting. She has decades of experience working in the commercial construction industry where she’s developed expertise in project accounting, accounts payable, and payroll.

Richard.headshot.2023_New Website
“We’re constantly evaluating new approaches to technology to ensure we’re delivering the best results for our clients and our communities.”

Richard Herrman

Director of Information Technology

Richard Herrman

Education

AAS, ITT Technical Institute, Washington

With a varied background that combines deep experience across infotech and CAD management, Richard leads Osborn Consulting’s IT department. He ensures all networking and computing needs are met and that all hardware, software, networks, and related applications work correctly and efficiently.

Throughout his career, Richard has been involved with the latest advances in technology, and he is always open to new ideas and processes to aid in overall computing needs and the ability to provide quality drafting, design, and mapping products to clients.

richard@osbornconsulting.com

Osborn Consulting
“I’ve always been fascinated by the complexities of the natural world and enjoy being in a place where I can appreciate it.”

Isaac Huben

Technical Editor

Isaac Huben

Education

MA, Linguistics, Fudan University

BA, Linguistics and Chinese, University of Wisconsin-Madison

As a technical editor at Osborn Consulting, Isaac helps to maintain Osborn Consulting’s reputation for accuracy and professionalism by collaborating with the various technical teams, applying a rigorous editing pen to the many technical reports, manuals, and proposals that Osborn Consulting produces.

Isaac has a passion for linguistics and a fascination for understanding the human experience and its interconnectedness to the environment. Isaac has several years of experience in the tech sector where he elevated a variety of communications assets and developed in-house writing guidelines.

Megan.headshot.2022_New Website
“Money might not be able to buy happiness, but it can buy puppies and chickens and that’s enough for me!”

Megan Isaacks

Financial Controller

Megan Isaacks

Education

BA, Business Administration, University of Phoenix

As Osborn Consulting’s Financial Controller, Megan is responsible for overseeing all aspects of the company’s financial operations. This includes managing the accounting team, preparing financial statements, and developing and implementing financial strategies. She works closely with our leadership team to ensure that the company is on track to achieve its financial goals.

Pam_Headshot_2023_New Website
“We see what's good, we see what's beautiful, and we make it happen.”

Pam Kapioski

Marketing Intern

Pam Kapioski

Education

BA, Digital Marketing, Northwest University (current student)

AA, Business, Bellevue College

Pam is finishing up her last year of schooling to achieve her undergraduate degree in digital marketing from Northwest University. She loves creating and she is passionate about supporting her team, always looking for ways to learn and grow. Drawing from her experiences from her internship and school work, she brings with her graphic design skills, practice with the Adobe Creative Suite, and an understanding of social media management.

Afsoun Mehrabkhani_Headshot_2023_New Website
“Count on accountants to crunch the numbers and sprinkle a little magic in every calculation. We make cents of it all!”

Afsoun Mehrabkhani

Accounting Manager

Afsoun Mehrabkhani

Education

BS, Accounting, University of Washington

As the Accounting Manager for Osborn Consulting, Afsoun specializes in financial reporting and services, and oversees several critical aspects of Osborn’s finances including payroll, taxes, and audits. Her attention to detail helps to both support and maintain the company’s overall financial health, ensuring its ongoing success and growth.

Madison_Headshot_2023_New Website
“Everyone has a story worth telling.”

Madison Pearson

Director of Marketing

Madison Pearson

Education

BA, Communications, University of Washington

As Director of Marketing, Madison helps tell Osborn Consulting’s story through the website, social media, various proposals, and other marketing materials. She collaborates closely with project managers to develop thoughtful and creative multimedia content that resonates with Osborn’s diverse range of clients, community members, potential recruits, and industry peers. Madison is committed to fostering a culture of open communication and collaboration within Osborn’s Marketing team.

madisonp@osbornconsulting.com

adrianna.headshot.2022_New Website
“I approach my job with empathy, transparency, and humor.”

Adrianna Reed

Project Accountant

Adrianna Reed

Education

BS, Interdisciplinary Studies: Social Sciences, Central Washington University

Adrianna is a Project Accountant who has over a decade of experience providing financial and administrative support for public infrastructure projects. She works closely with Osborn Consulting project managers to ensure a timely and organized invoicing process.

Osborn Consulting
“Here to make music, not noise.”

Wesley Riddle

Internal Communications Manager

Wesley Riddle

Education

BA, English, California State University, Stanislaus

Wes develops thoughtful communications strategies that support positive employee engagement and reinforce Osborn Consulting’s values. In short, he helps tell the company’s story, whatever chapter it might be. He draws on his deep experience in legal marketing and newspaper journalism.

Jill.headshot.2021_New Website
“By collaborating together towards the common goal of improving our community and environment, we create a positive ripple effect that can transform lives and make our world a better place.”

Jill Schultz

Marketing Coordinator

Jill Schultz

Education

BA, Art, University of Washington

BFA, Graphic Design, Cornish College of the Arts

As Marketing Coordinator for Osborn Consulting, Jill’s broad expertise provides support within a creative and collaborative marketing department. She contributes to the design and development of top-notch proposals, innovative marketing materials, and eagerly engages in research and development, writing, graphic design, and other essential endeavors.

Tony.headshot.2020_New Website
“Have you tried turning it off and on again?”

Tony Sommer

IT Manager

Tony Sommer

Education

AAS, Network Administration and Network Technician, South Seattle College

Tony is our IT Manager who focuses on system design, automation and integration of on-premises and cloud workloads with particular proficiency in multiple programming languages.

Osborn Consulting
“I love that I get the opportunity to work with great people and provide support for people who are working to better the environment.”

Paige Vaughn

Project Accountant

Paige Vaughn

Education

Master of Business Administration, Louisiana State University Shreveport

BA, Urban Planning, University of Cincinnati

Paige is a Project Accountant at Osborn Consulting who has extensive experience in project accounting for a variety of projects in different industries and countries. At Osborn, Paige has also participated in process implementation, system conversions, and employee training.

Correi.headshot.2021_New Website
“Committed to making a difference at work, my community, and the world.”

Corrie Zemann

People Operations Coordinator

Corrie Zemann

Education

Diploma in Advertising, Communications Institute, Dublin, Ireland

Corrie is Osborn Consulting’s dedicated People Operations Coordinator. With a passion for fostering a positive workplace culture, Corrie is a driving force behind much of the team’s growth, strength, and wellbeing.

Managing everything from recruitment to employee engagement, Corrie helps Osborn thrive as an organization by building a team of happy, motivated professionals. And, with a keen eye for detail and a heart for people, Corrie supports Osborn’s growth and success each and every day.