Penny Chisholm Biography
Sallie W. (Penny) Chisholm is a U.S. biological oceanographer at the Massachusetts Institute of Technology. She is an expert in the ecology and evolution of ocean microbes.
Chisholm graduated from Marquette Senior High School in Marquette, MI in 1965. She attended Skidmore College and earned a Ph.D. from SUNY Albany in 1974.
Chisholm has been a faculty member at the Massachusetts Institute of Technology since 1976. Her research has focused on the ecology of marine phytoplankton.[2] Chisholm's early work focused on the processes by which such plankton take up nutrients and the manner in which this affects their life cycle on diurnal timescales. This led her to begin using flow cytometry which can be used to measure the properties of individual cells.
The application of flow cytometry to environmental samples led Chisholm and her collaborators (most notably R.J. Olson and H.M. Sosik) to the discovery that small plankton (in particular Prochlorococcus and Synechococcus) accounted for a much more substantial part of marine productivity than had previously been realized. Previously, biological oceanographers had focused on silicaceous diatoms as being the most important phytoplankton, accounting for 10-20 gigatons of carbon uptake each year. Chisholm's work showed that an even larger amount of carbon was cycled through these small algae, which may also play an important role in the global nitrogen cycle.
In recent years, Chisholm has played a visible role in opposing the use of iron fertilization as a technological fix for anthropogenic climate change.
Chisholm has been a member of the United States National Academy of Sciences (NAS) since 2003. Chisholm received the National Medal of Science from President Barack Obama on February 1, 2013.
Contact a speaker booking agent to check availability on Penny Chisholm and other top speakers and celebrities.
-
How to book Penny Chisholm?
Our booking agents have successfully helped clients around the world secure talent like Penny Chisholm for both live and virtual events for over 20 years. The team at All American Entertainment represents and listens to the needs of organizations and corporations seeking to hire keynote speakers, celebrities or entertainers for speaking engagements, personal appearances, product endorsements, or corporate entertainment. Fill out a
booking request form for Penny Chisholm, or call our office at 1.800.698.2536 to discuss your upcoming event. One of our experienced agents will be happy to help you get pricing information and check availability for Penny Chisholm or any other celebrity of your choice.
-
How much does it cost to book Penny Chisholm?
Booking fees for Penny Chisholm, or any other speakers and celebrities, are determined based on a number of factors and may change without notice. Pricing often varies between live and virtual events. Other factors that can affect speaker fees include the talent's schedule, market conditions, length of presentation, and the location of the event. The live and virtual event speaking fees listed on this website are intended to serve as a guideline only. In some cases, the actual quote may be above or below the stated range. For the most current fee to hire Penny Chisholm, please fill out the
booking request form or call our office at 1.800.698.2536 to speak with an experienced booking agent.
-
Who is the agent for Penny Chisholm?
All American Entertainment has successfully secured celebrity talent like Penny Chisholm for clients worldwide for more than 20 years. As a full-service talent booking agency, we have access to virtually any speaker or celebrity in the world. Our agents are happy and able to submit an offer to the speaker or celebrity of your choice, letting you benefit from our reputation and long-standing relationships in the industry. Fill out the booking request form or call our office at 1.800.698.2536, and one of our agents will assist you to book Penny Chisholm for your next private or corporate function.
-
What is a full-service talent booking agency?
All American Speakers is a "buyers agent" and exclusively represents talent buyers, meeting planners and event professionals, who are looking to secure celebrities and speakers for personal appearances, speaking engagements, corporate entertainment, public relations campaigns, commercials, or endorsements. We do not exclusively represent Penny Chisholm or claim ourselves as the exclusive booking agency, business manager, publicist, speakers bureau or management for Penny Chisholm or any other speaker or celebrity on this website. For more information on how we work and what makes us unique, please read the AAE Advantage.
Penny Chisholm is a keynote speaker and industry expert who speaks on a wide range of topics . The estimated speaking fee range to book Penny Chisholm for your event is available upon request. Penny Chisholm generally travels from Cambridge, MA, USA and can be booked for (private) corporate events, personal appearances, keynote speeches, or other performances. Similar motivational celebrity speakers are Michael Archer, Mitch Resnick, Po-Shen Loh, Watson Hartsoe and Marla Spivak. Contact All American Speakers for ratings, reviews, videos and information on scheduling Penny Chisholm for an upcoming live or virtual event.
Categories:
Users also viewed these speakers:
1.800.698.2536