Burbank-based attorney Dennis Block has built a reputation as a fierce advocate for Southern California landlords seeking to evict their tenants. But disciplinary charges filed against him last month by the California State Bar raise questions about his treatment of clients.

<p>Burbank-based attorney Dennis Block has built a reputation as a fierce advocate for Southern California landlords seeking to evict their tenants.&nbsp;But disciplinary charges filed against him last month by the California State Bar raise questions about his treatment of clients.</p>