Safety Spotlight: Alan Bolind & Amin Jazaeri

July 2, 2025

When Alan Bolind walks into a lab, he’s not just inspecting equipment — he’s laying the foundation for a safer research environment. As a lab safety specialist (LSS) for UC Berkeley’s Office of Environment, Health & Safety (EH&S), Bolind works closely with department safety coordinators (DSCs), like Amin Jazaeri, to ensure that safety isn’t just a checklist item, but a shared culture. Jazaeri, who oversees high-risk machinery in the Mechanical Engineering Student Access Machine Shop, knows that safety depends on constant awareness and collaboration. “The students are working with machines that, if they’re not paying attention, could be deadly,” Jazaeri said. In spaces filled with heavy machinery, 3D printers, and waterjet cutters, collaboration and communication between EH&S and DSCs can make the difference between routine research and a serious safety incident.

Bolind conducts inspections across labs in the College of Engineering and the Department of Physics. He identifies potential safety concerns and helps researchers address them. He annually schedules walkthroughs with professors or lab safety coordinators, documents his findings, and works collaboratively to ensure any issues are resolved.

Alan Bolind and Amin Jazaeri in front of a 3D printer

Amin Jazaeri (left) & Alan Bolind (right) in front of a 3D Printer at the Mechanical Engineering Student Access Machine Shop

Jazaeri serves as the Department of Mechanical Engineering’s Director of Technical and Instructional Support, while also working as a DSC. In his role as director, he provides guidance and manages support personnel who lead safety trainings and provide machine operating instructions for Etcheverry Hall’s Mechanical Engineering Student Access Machine Shop. His multifaceted roles position him uniquely to support a strong focus on safety in both research and instruction.

Bolind has been part of UC Berkeley’s campus community for over a decade. Before joining EH&S, he worked as a research engineer and then as the safety coordinator for both the Department of Nuclear Engineering and the College of Engineering. Last year, when he saw the opening for his current position, he realized he “had the background, connections, and the understanding to be able to do it.”

In 2013, Jazaeri was working for George Mason University as a faculty member of the Physics Department. He left George Mason and spent 10 years working for UC Berkeley’s Physics Department before recently moving to his current role. He is excited to take on new challenges and grow in his expanded responsibilities.

When asked what motivates them in their roles, Bolind spoke first, highlighting the satisfaction of setting clear expectations for safety. He explained that while researchers understand the importance of safety, they often have a vague sense of what “safe enough” really means. By meeting with lab safety coordinators or faculty, he helps clarify exactly what needs to be done. Bolind enjoys reassuring researchers by providing detailed guidance on what a safe lab looks like.

Similarly, Jazaeri emphasized the importance of his relationships at work. He spoke warmly about how much he enjoys working with his coworkers. He described his colleagues at Berkeley as “there to support you in your role and whatever you want to do.” For him, the most rewarding part of the job is collaborating with “wonderful people.”

Jazaeri shared that a common challenge he faces is having to reassure faculty that his role isn’t to stand in the way of their research, but to help make it safer and more effective. With tight deadlines, he explained, some researchers are tempted to “take shortcuts that they’re not supposed to take because it won’t be safe.” He reiterated that his role is to “make sure that everybody's working in a safe environment and to realize that safety should be our number one concern.” Despite these obstacles, he finds joy in discovering creative, out-of-the-box solutions. “No matter where we go, we will learn,” he said. “The best part of my job is that you keep learning . . . the learning never stops.”

Bolind explained that DSCs are informed about ongoing experiments and emerging safety risks. “Without a DSC, it's like losing one of my five senses. I can kind of figure out what's going on in the department . . . but I’m hampered in a way.” Collaboration with DSCs leads to smoother inspections and safer lab environments. “DSCs run into these people more often, whether intentionally or just in the hallway.” The “face-to-face interaction, the boots on the ground, are essential for creating a safety culture.”

The boots on the ground are essential for creating a safety culture”

Jazaeri and Bolind then shared some stories regarding the importance of communication between EH&S and DSCs.

Jazaeri explained that the shop he oversees has a wide range of equipment, including 3D printers, laser cutters, a waterjet cutter, and a woodworking station. Early on in his role with Mechanical Engineering, a question arose about post-processing 3D printed materials. Post-processing involves trimming excess material, smoothing surfaces, and making final adjustments to ensure a part is just right. Jazaeri was concerned about health risks from the dust generated during the post-processing and was unsure of the existing policy. With support from EH&S, they developed a clear policy and created labels to identify which parts could be safely post-processed.

Another dust-related concern involved tensile testing, where students attempt to break their creations, potentially releasing dust harmful to their lungs. Jazaeri suggested putting the creations in plastic bags “so the dust couldn’t escape into the air,” and EH&S approved.

Because DSCs are more familiar with the details of their lab spaces, they provide valuable redundancy in safety oversight. Jazaeri recalled a time when Bolind was conducting a lab inspection in a lab that included a laser cutter. Jazaeri noticed the laser cutter was missing its safety interlock device and alerted Bolind, who then connected him with EH&S’ laser safety officer. The researcher was granted access to Jazaeri's shop to produce the parts there until the researcher's laser cutter could be upgraded. “Having a face-to-face connection is really helpful,” Jazaeri said. This teamwork between EH&S and Jazaeri prevented a potentially dangerous incident while allowing research to continue without interruption.

When asked about the best way to communicate with researchers, Jazaeri said, “Just be honest with them, lay it out the way that you see it.” He explained that there are often real limitations. Sometimes faculty are “given a space that doesn’t really fit the type of research” they're conducting. “I can’t create that space,” he said, “so I have to come up with creative ways of making it work.”

When asked what advice he’d give to other DSCs working closely with EH&S, Jazaeri emphasized the importance of maintaining an ongoing dialogue with EH&S. “When it comes to safety, you cannot make assumptions,” he said. “If you don’t know for sure, reach out.” He mentioned that when developing standard operating procedures (SOPs), he often contacts EH&S for sample documents. For example, while working on an SOP for a laser cutter, he reached out to the EH&S laser safety officers, who provided a sample he only needed to modify slightly. This saved a significant amount of time for everyone and ensured accurate safety compliance. “EH&S is there to help,” he said. Reaching out, he added, makes everyone’s work easier and safer.

Various machines and a trash can in the shop

Various machines at the Mechanical Engineering Student Access Machine Shop

black materials, gears and wheels

Labeled 3D printed materials from the Mechanical Engineering Student Access Machine Shop