Water treatment
Finance professionals in Water treatment
These ten finance professionals have held CFO, finance director, controller and VP finance roles in water treatment and water technology businesses. A reader can learn how budgets, forecasts and margins are managed across equipment sales, projects, plants and recurring service work.
Professionals to explore
01—10Beth Ann Schmid
LinkedInExperience: Director of Finance · Evoqua Water Technologies
Director of Finance at Evoqua Water Technologies since 2022. The profile headline reads Finance Director - Utility Services Division and describes a history of working in the environmental services industry. Also Director of Finance at Xylem since 2023. Other listed roles include Senior Finance Manager at Evoqua Water Technologies (2017–2021), Financial Planning and Analysis at Evoqua Water Technologies (2012–2017) and Financial Reporting Manager at Siemens (2009–2012).
Bobbi Belstner
LinkedInExperience: Vice President, Corporate Controller · Zurn Elkay Water Solutions
Vice President, Corporate Controller at Zurn Elkay Water Solutions since 2024. Other listed roles include Director, Finance at Zurn Elkay Water Solutions (2023–2024), Senior Director of Investor Relations and Strategy at Enerpac Tool Group (2021–2023), Director of Investor Relations and Strategy at Enerpac Tool Group (2018–2021) and Controller - Engineered Solutions Americas at Enerpac Tool Group: Previously 'Actuant Corporation' (2017–2018).
Evette Beal
LinkedInExperience: Finance Director · Veolia Water Technologies & Solutions
Finance Director at Veolia Water Technologies & Solutions since 2023. Other listed roles include Regional Controller at Timken (2012–2023), Director of Accounting and Finance at PurePlay, LLC (2009–2012), Director of Finance at Global Energy Decisions (2003–2008) and Assistant Controller at S&P Global (1999–2003).
Gretchen Dubuc
LinkedInExperience: Director, Operational Finance · Evoqua Water Technologies
Director, Operational Finance at Evoqua Water Technologies since 2021. Also Director, Operational Finance at Xylem since 2024. Other listed roles include Sr Manager Operational Finance at Evoqua Water Technologies (2019–2021), Plant Controller - Supply Chain Management at Evoqua Water Technologies (2012–2019) and Senior Accountant at Siemens (2005–2012).
Gustavo Rezer
LinkedInExperience: Business CFO at DuPont Water Solutions · DuPont
Business CFO at DuPont Water Solutions (DuPont) since 2019. Other listed roles include Business Finance Leader at DuPont Nutrition & Health (2016–2019) and Business CFO - Health Division (2012–2015) at DuPont, and Director, Operations Finance & Analysis (2007–2012) and FI CO Business Process Owner (2004–2007) at Solae, LLC.
Nathan Castillo, CPA
LinkedInExperience: Chief Financial Officer · WaterTectonics
Chief Financial Officer at WaterTectonics since 2025. The profile describes leading financial strategy, forecasts, budgets and long-term plans and advising the CEO and board in the current role. Other listed roles include Director of Finance at WaterTectonics (2019–2025), Controller at WaterTectonics (2013–2019), Senior Accounting Manager at WaterTectonics (2013) and Accounting Manager at Sun Gro Horticulture (2007–2013).
Patricia Carroll, CPA
LinkedInExperience: Vice President of Finance & Administration · Industrial Water Treatment Solutions /DMP Corp.
Former Vice President of Finance & Administration at Industrial Water Treatment Solutions /DMP Corp. (2017–2021). The profile describes finance leadership in privately owned and private equity owned small to mid-market organizations, with hands-on work across accounting, finance, manufacturing operations, supply chain and IT. Other listed roles include Controller and Vice President of Finance & Administration at Optimer Brands (2011–2016), Controller and Director of Operations at H2O+ (2006–2010) and Controller, Site Director and Plant Manager at Kerry (2002–2006).
Richard Flinn CPA
LinkedInExperience: CFO Veolia Water Technologies NORAM · Veolia | Water Tech
CFO Veolia Water Technologies NORAM at Veolia | Water Tech since 2025. The profile describes Veolia Water Technologies as a company that specializes in water technologies. Other listed roles include Global NAM Controller (Previously Suez WTS) at Veolia | Water Tech (2020–2025), Financial & Accounting Consultant at Veolia | Water Tech (2011–2016), Chief Financial Officer at Veritas Medical Solutions - Global Provider of Radiation Shielding Solutions (2020) and Controller US Shared Services at IKO North America (2015–2019).
Sebastian Theel
LinkedInExperience: Senior Financial Controller · Veolia | Water Tech Deutschland
Senior Financial Controller at Veolia | Water Tech Deutschland since 2019. The profile headline gives the employer as Veolia Water Technologies Deutschland GmbH. Other listed roles include Financial Controller at Veolia Water Technologies Deutschland GmbH (2003–2019) and Accounting Clerk at Berkefeld-Filter Anlagenbau GmbH (2003).
Shelly Graham
LinkedInExperience: Director Operational Finance · Evoqua Water Technologies
Director Operational Finance at Evoqua Water Technologies since 2021. Former Chief Financial Officer at Veolia | Water Tech (2017–2020). The profile describes improving operations and supporting growth through cost reductions and internal controls. Other listed roles at Veolia | Water Tech include Controller Assistant Controller Accounting Manager (2007–2017), Project Accountant (2005–2007) and Accounts Payable Supervisor (2002–2005).
Choose the right perspective
Check whether the person's relevant role is current or past and whether it covered a plant, a business unit, a region or the whole company. Match that scope to your question, such as an operational finance lead for plant and project costs or a CFO or corporate controller for reporting, pricing and capital.
Questions to take into the conversation
- 01How do you forecast revenue and margin when the business mixes equipment sales, long projects and recurring service contracts?
- 02Walk me through how you evaluate a large treatment project or plant investment. Which cost and timing assumptions mattered most?
- 03Tell me about a time a project, plant or product-line margin review changed a pricing or operating decision. What did the numbers show?
Reaching finance professionals in Water treatment
How can I contact one of these finance professionals in Water treatment?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 8 companies, including Evoqua Water Technologies, Zurn Elkay Water Solutions and Veolia Water Technologies & Solutions, based on profile data retrieved on October 1, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach finance professionals in Water treatment?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
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About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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