Commercial lending

MapleMark Bank, which was known as First National Bank of Edgewood when it was bought by an investment group last year, will use the funds to support commercial lending and private banking.

The company has also hit its goal of having half of total loans tied to customers around Atlanta.

Banks feeling the pressure in commerical lending from lightly-regulated, cash-flush competitors; financial institutions take "an increasingly militarized approach" to fighting cybercrime.

Regulatory burden was the dominant theme of a roundtable discussion, but executives are also concerned about their ability to attract skilled workers and they have mixed feelings on how corporate tax cuts are affecting customers' decisions.

Equity warrants. Capital calls. Off-balance-sheet accounts. SVB's unusual business model thrives on financing rainmakers and cutting-edge firms, but old-school issues like overconcentration, unpredictable fee income and stock market swings lurk in the background.