Explanation

McQueen's actions did not violate the Standards because:

1. No noncompete agreement: She left her former employer without a noncompete agreement, so she is not contractually restricted from contacting former clients.

2. Use of public information: She recalled client names from memory and found them on LinkedIn, which is a public platform. She did not use confidential employer records or proprietary information.

3. Standard IV(A) - Loyalty to Employers: Since she didn't take or use confidential client lists or proprietary information from her former employer, she didn't violate this standard.

4. Standard III(E) - Preservation of Confidentiality: She didn't disclose any confidential employer information.

5. Standard IV(B) - Additional Compensation Arrangements: Not applicable here.

6. Standard VI(B) - Priority of Transactions: Not relevant to this situation.

Key takeaway: CFA professionals can contact former clients after leaving employment if they don't use confidential employer information and there are no contractual restrictions.