Mark Sims



Mark will be presenting four talks at the 2021 Expo



Ancient Secrets and Earth Mysteries: Ancient Artifacts From Mexico Prove We Made Contact Long Ago:  Friday, September 17, 2021 (2:00 pm - 5:00 pm)

Mark Sims will present hard evidence supporting the fact that our world has been visited by extraterrestrial visitors since before the earliest recorded histories of the ancient Sumerian and Egyptian cultures.  For the first time, Mark will present ancient stone tablets and other artifacts he has collected that have been unearthed and carbon dated to be over 8,500 years old depicting indigenous humans interacting with ET beings.  Mark will discuss the implications and they are earth shattering” 


Lecture: Making Contact with Extraterrestrials: Saturday, September 18, 2021 (12:00 pm - 12:45 pm)

Mark Sims will tell his incredible true story of meeting and spending 13 days with an Extraterrestrial named Tezjbar in 2012. Why is it important that he share his experience of Making Contact? What led up to his encounter, and how did he and his family handle it? 


UFO Disclosure: Deeper Revelations: Disclosure via A Citizen's Diplomacy Initiative: Sunday, September 19, 2021 (11:00 am - 2:00pm)

Disclosure is accelerating. As a longtime contactee, Mark Sims will be presenting the ET side of the UFO disclosure question and discuss how and why ETs seem to be disclosing themselves with increasing frequency.

Mark is a successful business entrepreneur, executive film producer and Harvard Business School Alumni. Mark and Daniel Sheehan were the organizers and co-producers of this year’s Making Contact Convergence, a 5-day event that took place on a 3D virtual platform called The Making Contact Campus.

In 2012, Mark had a face-to-face encounter with an ET named Tezjbar that continued for an unprecedented 13 days. The experience profoundly changed Mark’s life, and after 9 years of preparation, Mark is ready to come forward and share what he has learned with the world and how it has changed him for the better.

Keynote: Introducing the Making Contact Campus Sunday, September 19, 2021 (4:30 pm - 6:00 pm)
Disclosure has Happened.

Extraterrestrials are here. Be part of a growing global community discussing the most profound subject mankind has ever considered: Making Contact with Extraterrestrials. The Making Contact Campus is a 3D virtual platform where people can gather from around the world to learn and share their questions, experiences and ideas. World renowned experts and experiencers facilitate virtual events, seminars, and workshops on how to connect with our Star Family.
Mark Sims will give a live demonstration of this revolutionary virtual platform, and reveal the "First Contact Protocol" modality for making contact.



After his face-to-face encounter with an ET in 2012, Mark Sims passion and focus shifted to inviting people to connect with our Star Family and learn our true history. Now he shares what he learned about the connection humanity has to nature and all advanced life throughout the universe.