American Process International LLC Information
Summary
American Process International LLC, founded in 1994 and headquartered in Atlanta, GA, is an engineering firm that specializes in cellulose-based products—including cellulose, hemicellulose, sugars, nanocellulose, CNF, and CNC—alongside second generation ethanol production, biorefinery operations, pulp and paper processing, and energy efficiency optimization. They employ pinch analysis and software simulations to enhance process performance and offer consulting and engineering services.
With a team of 10‑50 professionals generating $10M–$50M in revenue, the company’s leadership includes CEO Theodora Retsina, VP Nanocellulose Technology Kim Nelson, Director of Fermentation James Foy, Lab Manager James Schultze, and specialists such as lab tech Courtney Durham, research scientist Fang Huang, analytical chemist Vanessa Bonner, research associate Leann Harrington, and process engineer Angelos Angelou.
| Website | americanprocess.com |
| Industries | |
| Headquarters Address | 56 17th Street NE, Atlanta, GA, 30308 US |
| Company Size | 10-50 employees |
| Specialities & Services | Cellulose, hemicellulose, sugars, nanocellulose, cellulose nanofibrils, cellulose nanocrystals, CNF, CNC, 2nd Generation ethanol, biorefinery, biomass, pulp and paper, energy efficiency, pinch analysis, consulting and engineering, software simulations |
| Founded | 1994 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-09-23 |
Workforce Turnover
Corporate Tenure Analytics
Workforce Experience Insights
5% have been with the company for 5 to 7 years11% have been with the company for 8 to 10 years84% have been with the company for more than 11 years
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