8-K: Ameresco Appoints Interim Financial Officers Amid CFO Search

Ameresco, Inc. has appointed interim principal financial and accounting officers as it continues its search for a new Chief Financial Officer following Mark Chiplock's resignation.

Summary

• Ameresco, Inc. announced on September 8, 2026, that Ms. Julie Bradshaw has been designated as the interim principal financial officer and Ms. Debbie Angelico as the interim principal accounting officer.
• These appointments are in effect following the previously disclosed resignation of Mark Chiplock from his roles as Chief Financial Officer and principal financial and accounting officer, effective September 25, 2026.
• The company has initiated a search for a new Chief Financial Officer.
• Ms. Bradshaw joined Ameresco in April 2014 and has been Vice President, Finance since January 2026.
• Ms. Angelico joined Ameresco in August 2020 and has been Vice President, Finance since January 2026.
• Neither interim officer has any arrangements with other persons for their designation, nor any family relationship with directors or executive officers, nor any material interest in transactions requiring disclosure.

Sentiment

Score: 4

Explanation: StockSavvy.ai views this as a neutral to slightly negative development due to the interim nature of the appointments and the ongoing search for a permanent CFO, indicating potential instability in financial leadership.

Positives

• The company has promptly appointed interim officers to ensure continuity in financial reporting and operations.
• Both interim officers have prior experience within Ameresco's finance department and relevant external financial roles.
• Ms. Bradshaw has been with the company since 2014, and Ms. Angelico since 2020, suggesting internal knowledge and experience.

Negatives

• The departure of the CFO and the appointment of interim officers can signal a period of transition and potential uncertainty.
• The ongoing search for a permanent CFO indicates that the leadership gap is not yet filled.
• The interim nature of the appointments may lead to a perceived lack of stable, long-term financial leadership.

Risks

• Potential disruption to financial strategy and decision-making during the transition period.
• Challenges in attracting and retaining a qualified permanent CFO in a competitive market.
• Investor confidence may be impacted by the uncertainty surrounding financial leadership.

Future Outlook

The company is actively searching for a new Chief Financial Officer to fill the role permanently.

Management Comments

• Ms. Bradshaw will serve as principal financial officer and Ms. Angelico will serve as principal accounting officer following Mr. Chiplock's departure and during this search process.

Industry Context

StockSavvy.ai notes that executive turnover, particularly at the CFO level, is a common occurrence in the energy services sector, often driven by strategic shifts, performance pressures, or compensation negotiations. The prompt appointment of interim officers is a standard practice to maintain operational continuity.

Management Changes

Stakeholder Impact

• Shareholders: Potential for short-term uncertainty regarding financial leadership stability, which could influence investor sentiment.
• Employees: May experience a period of adjustment in financial department leadership.
• Creditors/Suppliers: Continued operational stability is expected due to interim appointments, minimizing immediate impact.

Next Steps

• Continue the search for a new Chief Financial Officer.
• Ms. Bradshaw and Ms. Angelico will serve in their interim capacities until permanent appointments are made.

Key Dates

Recommendation

The filing pertains to executive management changes, specifically interim appointments for financial leadership. While not directly indicative of operational performance, the transition period and ongoing search for a permanent CFO warrant a 'hold' stance until more clarity on financial strategy and leadership stability is provided.

Keywords

Interim CFO, Principal Financial Officer, Principal Accounting Officer, CFO Resignation, Financial Leadership, Corporate Governance, Executive Appointments