Always helps when there are different last names too.
Check it out:

Ever wonder how lowly paid lawmakers leave office filthy rich?

Sen. Dianne Feinstein is showing how it’s done.

The US Postal Service plans to sell 56 buildings — so it can lease space more expensively — and the real estate company of the California senator’s husband, Richard Blum, is set to pocket about $1 billion in commissions.

Blum’s company, CBRE, was selected in March 2011 as the sole real estate agent on sales expected to fetch $19 billion. Most voters didn’t notice that Blum is a member of CBRE’s board and served as chairman from 2001 to 2014.