Table 3:

Roles, Knowledge, and Capability: Provided or Required (with input from Chisholm 2014).

Role	Minimum Knowledge Required	Minimum Responsibility or Capability Provided
Point-Of-Contact (POC)	Basic, very limited knowledge in a particular subject	Serving as a focal point of information concerning an activity or program; limited knowledge input
Specialist	Highly skilled with extensive knowledge in a particular subject	POC + good subject knowledge input
Subject Matter Expert (SME)	Extensive knowledge and expertise in a specific domain	POC + extensive subject or domain knowledge input
Steward	Extensive knowledge and expertise in a specific domain and general knowledge in other relevant domains, e.g., science/business and technology.	SME + effective trans-disciplinary communication + mindset of caring and improving other’s assets + prompting for good stewardship practices