Adjunct Professors Earn Massive Salaries Managing Dozens of Online Courses
High-volume online teaching raises concerns about educational quality and academic oversight in California.
1Online Education Revenue Model
Adjunct professors in California are leveraging online course proliferation to manage massive workloads. By repackaging identical content for hundreds of students across multiple districts, some educators now teach over a dozen classes per semester. This shift allows them to bypass traditional academic constraints, resulting in annual earnings that reach nearly 800,000 dollars.
2Extreme Academic Workloads
Professor Thien-Huong Ninh Villarreal exemplifies this trend, managing 30 courses this autumn across sociology, ethnic studies, and business. With approximately 1,100 students enrolled, her workload spans UC Berkeley, Cal State Sacramento, and seven community colleges. Public payroll records confirm she earned nearly 800,000 dollars in 2024 while maintaining multiple full-time and part-time positions.
3Quality Concerns and Oversight
Sarah Thompson, president of the California Community College Faculty Association, argues that providing direct student support is impossible at this scale. While critics label the situation problematic, Chris Ferguson of the state chancellor's office notes that multiple roles are not inherently bad. Accountability remains decentralized, resting with individual districts rather than the state system.
4Systemic Data Analysis
An analysis of Transparent California payroll data reveals at least 70 adjunct professors held positions at five or more institutions simultaneously. Many of these educators taught over 10 classes per semester, placing them among the highest-paid employees in the 116-college system. Some individuals earned more than the chancellor of the entire state system.
5Asynchronous Teaching Mechanics
Astronomy professor Andrew Vanden Heuvel manages 50 online courses from a home office in Michigan. By utilizing pre-recorded lectures and automated grading for multiple-choice quizzes, he serves up to 1,000 students per semester. He notes that California institutions pay significantly higher rates than other states, contributing to his 758,485 dollar income in 2024.
6Automated Grading Limitations
Vanden Heuvel admits he does not grade assignments manually, relying on computer-based systems for all assessments. Even written work is processed through algorithms that merely verify submission status rather than content quality. This reliance on automation is a growing feature of online education, allowing instructors to scale their reach across diverse geographical regions.
7Regulatory Vacuum in Academia
Currently, no regulations prohibit adjunct professors from teaching across multiple districts simultaneously. While full-time faculty are often restricted to three classes per semester within a single district, adjuncts operate under different, more flexible rules. This lack of oversight enables the high-volume teaching models that have recently drawn scrutiny from labor unions.
8Union Perspectives on Precarity
Jim Mahler of the California Federation of Teachers describes these massive workloads as shocking, given the typical financial instability of adjunct roles. Most part-time positions lack health coverage and job security, making the high earnings of a few outliers a stark contrast to the general experience of the broader, often underpaid, adjunct workforce.
9Full-Time Faculty Moonlighting
Many of the highest-earning professors also hold secure, full-time tenure-track positions. Bobby Seals, a full-time ethnic studies professor at Evergreen Valley College, manages 14 additional courses across four other districts. Similarly, department heads like Faramarz Mortezaie at Mission College balance administrative duties with 11 part-time classes at various other campus locations.
10Geographic Reach of Courses
The digital nature of these courses allows professors to bypass physical campus boundaries. Educators like Nicholas Nardi and Walter Meyer teach students across multiple counties, including Los Angeles and Kern. This geographic expansion, accelerated by the COVID-19 pandemic, has transformed the traditional community college model into a high-volume, state-wide digital enterprise for some.
11Institutional Response and Silence
Most professors identified in the payroll analysis declined to comment on their teaching loads or income. Some expressed fear that publicizing these data points could jeopardize their employment status. Despite the public nature of the records, the lack of transparency regarding how these individuals manage such high student volumes remains a point of contention.
12Future of Academic Labor
The emergence of high-earning, high-volume adjuncts highlights a tension between institutional efficiency and pedagogical quality. As California colleges continue to rely on asynchronous, automated online models, the definition of a professor's role is shifting. Future policy debates will likely focus on whether current labor standards can sustain these massive, tech-enabled instructional loads.