Harvard Business School Online

Management Essentials December 2025 Calendar


To earn the Certificate of Completion in Management Essentials, all modules and assignments must be completed by 1:00 p.m. Eastern Time (UTC 18:00) on Wednesday, February 18, 2026. All modules open at 1:00 p.m. ET on their respective open dates and are not available until completion of the previous module. To help you stay on track, we recommend completing each module according to the following schedule, spending approximately 4-7 hours on each module. 

Please note that the Group Exercises have fixed deadlines and must be completed by 11:59 p.m. Eastern Time on their respective due dates. Extensions cannot be granted. For more information, please refer to the Group Exercise Information page

Break Reminder: No required deadlines or new modules released from December 22, 2025 through January 4, 2026

Enrolled participants will retain access to the course until April 19, 2026. Note: Each week is separated by an empty row.

Module / Assignment Status Date
Management Essentials Course Begins Wednesday, December 10, 2025
Module 1: A Process Perspective on Management (Pt. 1) Opens Wednesday, December 10, 2025
Module 1: A Process Perspective on Management (Pt. 1)  Due (Recommended) Wednesday, December 17, 2025
Module 1: A Process Perspective on Management (Pt. 2) Opens Wednesday, December 17, 2025
Module 1: A Process Perspective on Management (Pt. 2) Due (Recommended) Wednesday, January 7, 2026
Module 2: Shaping the Decision-Making Process (Pt. 1) Opens Wednesday, January 7, 2026
Consensus Exercise Due (Fixed) Saturday, January 10, 2026
Module 2: Shaping the Decision-Making Process (Pt. 1)  Due (Recommended) Wednesday, January 14, 2026
Module 2: Shaping the Decision-Making Process (Pt. 2) Opens Wednesday, January 14, 2026
DI / DA Exercise Due (Fixed) Saturday, January 17, 2026
Module 2: Shaping the Decision-Making Process (Pt. 2)  Due (Recommended) Wednesday, January 21, 2026
Module 3: Implementing for the Present & Learning for the Future (Pt. 1) Opens Wednesday, January 21, 2026
Module 3: Implementing for the Present & Learning for the Future (Pt. 1)  Due (Recommended) Wednesday, January 28, 2026
Module 3: Implementing for the Present & Learning for the Future (Pt. 2) Opens Wednesday, January 28, 2026
Module 3: Implementing for the Present & Learning for the Future (Pt. 2) Due (Recommended) Wednesday, February 4, 2026
Module 4: Managing and Leading Change (Pt. 1) Opens Wednesday, February 4, 2026
Module 4: Managing and Leading Change (Pt. 1) Due (Recommended) Wednesday, February 11, 2026
Module 4: Managing and Leading Change (Pt. 2) Opens Wednesday, February 11, 2026
Red Flags Exercise Due (Fixed) Saturday, February 14, 2026
Module 4: Managing and Leading Change (Pt. 2)  Due (Required by 1:00 p.m. ET) Wednesday, February 18, 2026

To add this calendar to your personal Google, Outlook, or Apple Calendar, download the subscription calendar.

• For a step-by-step guide on how to add this calendar to your personal calendar, visit the calendar download instructions.

To access the course calendar without adding it to your personal calendar, visit the Google Calendar online.

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