In a campus message obtained by Action News, Jiménez-Sandoval acknowledged he was made aware of the petition Thursday afternoon.
The petition, also obtained by Action News, included logos for both the California State University Employees Union (CSUEU) and California Faculty Association (CFA) and information on joining the CSUEU as a member.
However, Jiménez-Sandoval said he had been in touch with union members "who did not receive this message and were unaware it was coming."
He added that Fresno State's Associated Students, Incorporated (ASI) leadership confirmed they were not consulted, were unaware of the petition and do not endorse it.
"I am surprised at this message, especially when Fresno State has a balanced budget and all funding is explained to the Academic Senate, Staff Assembly, and ASI on an annual basis," Jiménez-Sandoval said in the message. "I am actively working to schedule a meeting with union leadership to better understand this situation."
The petition claims Jiménez-Sandoval has demonstrated poor management and stewardship of Fresno State.
"We are dismayed that President Jiménez-Sandoval was so tone-deaf to the needs and concerns of core campus constituents in his recent announcement of a controversial departing executive," the petition reads.
The form additionally claimed Jiménez-Sandoval has wasted millions of dollars and is now presiding over a five percent cut to instruction.
CSUEU President Catherine Hutchinson sent Action News a statement, writing:
"We recognize the magnitude of the demand we are making in calling for President Saúl Jiménez-Sandoval to step down. The fact that faculty, staff, and students are united shows that the President has failed the Fresno State community. We see the failures in leadership, financial responsibility, and delegation of authority. We need a leaderwho will listen to students, faculty and staff and then acts on those concerns by executing a culture change. Do not dismiss us anymore."
Stay with Action News for updates on this developing story.