

Inspiring Future Environmental Leaders: Advice from Matrix New World’s Team
On this Phoenix Business RadioX episode, host Karen Nowicki welcomes members of Matrix New World Engineering, including Laurie LaPat-Polasko, her daughter Alexandra Polasko, and Bridget Hoagland. Laurie, Matrix’s VP of remediation, shares her journey from marine biology to environmental engineering with career highlights like her work with Jacques Cousteau and on the Exxon Valdez oil spill, while Alexandra reflects on how her mother’s passion inspired her path in environmental science. Bridget, a project engineer, discusses her career shift from veterinary science to engineering and her commitment to environmental sustainability and water quality.
The conversation delves into Matrix’s innovative approaches, including microbial techniques for contaminant degradation and university partnerships for tackling emerging issues like PFAS and PCBs. Laurie also discusses Matrix’s expansion within the True Environmental platform, enhancing expertise in areas like air quality, while the team underscores the importance of protecting water resources for future generations. Laurie closes with advice for aspiring scientists and engineers to pursue hands-on learning, as Karen praises Matrix’s dedication to addressing environmental challenges.
Discover how Matrix is tackling today’s biggest environmental challenges—tune in now!

Matrix New World Engineering is a company of engineering and science experts who focus on some of the nation’s most pressing long-term challenges, including climate change, resiliency, ecological restoration, contamination studies, water supply, disaster response, and urban revitalization. Matrix believes solving environmental challenges through careful planning and engineering is an indispensable measure of success.
Matrix has offices in New York, New Jersey, Connecticut, Arizona, Louisiana, and Chicago, coupled with project experience throughout the United States and the Caribbean.
Known worldwide for her work developing innovative solutions to address water and soil contamination issues, Dr. LaPat-Polasko has a Ph.D. in Microbiology from the University of Maryland, a M.S. and Engineers Degree in Civil and Environmental Engineering from Stanford University, and a B.S. in Biology from Chatham University.
She has studied microbial pathogens around the globe, combining her knowledge of biology, environmental engineering, and microbiology to develop and design innovative “bioremediation” approaches to clean up contaminated sites, creating a green, cost-effective method to degrade diverse contaminants, such as chlorinated solvents, explosives, fuel compounds, and emerging contaminants.
Dr. LaPat-Polasko used qPCR to determine the source of a Naegleria fowleri impact in a drinking water source in the Phoenix, AZ area. Her many years of experience as a technical consultant, project manager, and chief science officer for efforts involving groundwater and soil remediation and wastewater treatment combined with her knowledge of microbiology and civil engineering, result in cost-effective remediation solutions for surface water, groundwater, soil, and sediments impacted by organic and inorganic compounds.
Dr. LaPat-Polasko has been the recipient of several prominent honors. In 2018, she received the GOLD International Stevie Award for Women in Business, Woman of the Year – Technology, and was selected as Outstanding Business Woman of the Year – 2018 by the Phoenix Business Journal for her community leadership, professional accomplishments, and personal achievements and in 2020 she received the Prism Award from the Society of Women, Engineers for Outstanding Leadership in STEM. In 2024, Dr. LaPat-Polasko was selected as one of the Top 50 Women Leaders in Arizona by Women We Admire.
Alexandra Polasko, Post Doctoral Researcher / Fellow
Bridget Hoagland, Project Engineer



Amanda Ventura is a public affairs manager at Waymo, an autonomous driving technology company, at which she manages community outreach and public education initiatives in three of Waymo’s four markets and forges relationships with national safety, mobility, disability and accessibility advocates in DC and beyond.

As the manager of Community and Public Relations, David Steinmetz uses his expertise, education, and personal experiences to “change the perception of blindness.”



Originally from New York City, Walter Sabrin lives in South Florida with his family, two cats, and a big German Shepherd dog named Frankie. He loves all sports, especially tennis, and hasn’t lost a ping pong match in over two years.Walter has over 20 years of recruiting experience in most of the hiring universe.
Brandon Caltabiano is a Business Consultant with VensureHR in Chandler, AZ. Brandon has years of successful experience in the HR and Human Capital Management space.

Ryan Boen serves as the Chief Financial Officer at Cambridge Investment Research. Boen’s expertise spans financial management and operations, underpinned by a background that includes roles in a Big 4 accounting firm, startups, Fortune 500, global businesses, fintech and executive leadership.
Chad Dean has been an executive recruiter since 1996. He currently is owner and CEO of a top-ranked national recruiting firm with a 33 year history servicing the Finance disciplines.


Jennifer Folk has spent more than two decades working in various successive roles in residential mortgage lending and has a wide range of experience in multiple channels of mortgage including wholesale, retail, reverse mortgage, and homebuilder business.
Rick Bowers, a native of Iowa and shaped by Midwest values, epitomizes the essence of hard work, determination, and delivering exceptional outcomes. Growing up in an environment that instilled the virtues of getting up early and putting in the effort, he fully comprehends what it takes for individuals and organizations to ascend to greatness and reach their Apex.
Ashley Bowers is a distinguished expert with over 25 years of experience in talent management, operational excellence, and organizational growth. Her career began in organizational development and talent assessments, where she devised a strategic planning process to unify organizations towards achieving peak results.


About ten years ago Kathleen Ventura visited her childhood friend in Columbus, Ohio, who happened to be a subscriber of a residential compost collection service. Kathleen was fascinated by the business model and always had it in the back of her mind that Northern Arizona needed a service like that.
Thomas Barr is the Vice President of Business Development for 

Julie Martin is an experienced insurance agent, passionate about helping people and businesses understand their insurance coverages, needs and gaps.
Vee Luna and Claudia Moreno are owners of 
With a focus in marketing and a background in various for profit and not for profit companies, including much professional and volunteer work, Kyle McIntosh wondered, “How can I pair the passion and commitment to community progress of a non-profit with the sustainability and reach of a for profit company?”
Albert Loveland has joined the MAC⁶ Team full-time. Al will be helping us to takeMAC⁶ to the next level as Vice President of Operations(and, for all of you who are familiar with EOS, as the MAC⁶Integrator).


Specializing in boosting confidence for those facing discrimination and going to battle emotionally in their careers or job transitions, Brenda Mariah of Push Career Management, is a career-focused speaker, wordsmith, career storyteller, encourager, author, and strategist.
James Christensen is the President of Gateway Bank, the only community bank in Mesa, Arizona. Under his leadership, Gateway has thrived through multiple economic downturns and grown




David Gressly joined Friends after retiring from the United Nations as its Resident and Humanitarian Coordinator in Yemen. He has held many positions with the United Nations, most recently working collaboratively to prevent what could have been the world’s largest oil spill in the Red Sea.
Isaac Dudley is a Verde Valley local, with a degree in Spanish and Journalism from Northern Arizona University, Isaac is an avid lover of the outdoors.













